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Robert Reynolds (Earth-616)
Real Name
Robert Reynolds
Current Alias
Death, Void, Golden Guardian of Good, John Victor Williams, Scout
Lindy Reynolds (wife, deceased), Mrs. Reynolds (mother)
Base Of Operations
The Watchtower (on top of Stark Tower, where it was formerly located before all memory of him disappeared

Marital Status
Ingested Professor Cornelius's Formula (Human Mutate/Super-Soldier)
First appearance

Quote1.png When I use my powers of a million exploding suns -- I unleash a blackness across the world. He comes and attacks the world every time I try to save it. That is his purpose. It killed my wife. I killed my wife. It killed -- it keeps coming and coming. Quote2.png
-- Sentry


Early Years

In 1947, Canada's Department K and remnants of the United State's Operation: Rebirth pooled their resources to become Project: Sentry, an attempt to not only recreate the Super Soldier Serum but, in post-war hubris, magnify its effects a thousand times over. Unfortunately, within a few years it had been divided nearly a thousandfold itself into isolated sub-projects; with lab work farmed out to private contractors the overall administration was virtually nil. Precisely where all of its resources ended up over the decades, what they might have begun, and where they ultimately led, is currently unknown.

Over ten years later, Robert Reynolds, a meth addict, broke into the laboratory of Professor Cornelius. It was there that he discovered a glowing serum. Consuming the compound, Robert Reynolds gained the power of a million exploding suns. This act killed his partner and the lab's guards. He then asked the Professor to make more for himself.

Project: Sentry, appalled at what their irresponsibility had wrought, persuaded Reynolds to let them test his powers at their facility, but they could not contain him for long, nor curb his desire to use his powers for the greater good of all, and the Sentry debuted before a world that had almost forgotten superhuman Samaritans. After trouncing the school bully who had tormented him, Reynolds sewed together a costume and made his debut as the heroic Sentry.

The Sentry was an optimistic and socially accepted hero who stood in marked contrast to the mostly freakish nature of the other heroes. He had connections to Mister Fantastic, Iron Man, the Hulk, Spider-Man and Professor X. One of very few super heroes active during the years just prior to the Fantastic Four's emergence, Sentry gained new importance when the new wave of heroes rose to prominence. Almost instantly deducing Spider-Man's secret identity, he became a role model for the young hero, as well as an ally to the X-Men, an equal to Reed Richards, and a friend to the outcast Hulk. The Sentry even battled Doctor Doom alongside the Fantastic Four and defeated his greatest enemy, the General, with the X-Men's aid.

During this period, the Sentry married the love of his life, Lindy, and took the young Scout as his sidekick. Lindy got swept up in it all, excited at the prospect of meeting other heroes. She eventually learned of Robert's addiction but did nothing about it. She even feared that taking the serum must have awakened something of biblical proportions. She later stated that she should have killed him on their wedding night.

The Void

Mastermind, hired by the Sentry's enemy the General, implanted a virus in Reynolds' mind that created delusions within his mind of the existence of the Void, which was (in reality) Reynolds' own repressed persona. This so-called "mental virus" impaired Reynolds' memory of his own life. As a cry for help, he subconsciously implanted his memories into the mind of comic book writer Paul Jenkins, who transferred the Sentry's memories to comic books. Jenkins then wrote that, should the Sentry ever remember his life he would be struck by a fear of a "devil" attacking the world, hence the Void.

The arrival of the Void, a shadowy monster that exploited its enemy's greatest fears, ended the Sentry's charmed life. The Void nearly killed Scout, drove Hulk into a rampage, and murdered over one million people in Manhattan. Discovering that the Void had been the dark aspect of his own powers, the Sentry teamed with Reed Richards and Dr. Strange to create a system which made Earth's entire population, themselves included, forget all about the Sentry. With the Sentry inactive and all forgotten, the Void vanished.

The Void, Robert Reynolds and the Sentry

Years later, Robert's memories returned and, along with them, the Void, who rampaged across Europe, murdering many members of the Super Heroes of Europe (SHE). The Sentry contacted his former colleagues, but the only one who recalled their shared history was the Hulk. As the Void returned to Manhattan, the pieces began to fall in place and the Sentry's former friends assembled to defend him and the city. Remembering the dual nature of Robert's powers, Sentry and Reed Richards reactivated the Watchtower, dispelling the Void and making the world forget the Sentry once again.

New Avengers

Later, however, Robert's memories of the Sentry again returned, and he demanded to be placed on the Raft, S.H.I.E.L.D.' high-security prison for super-villains, claiming that he had killed his wife. Lawyers Matt Murdock and Foggy Nelson, along with bodyguard Luke Cage and S.H.I.E.L.D. agent Jessica Drew, traveled to the Raft to visit the Sentry in order to find out what had happened to him and his wife. Soon after their arrival the supervillain Electro staged a massive jailbreak, freeing almost ninety supervillains who then attacked Murdock, Nelson, Cage and Drew, along with the newly arrived Captain America and Spider-Man. During the ensuing melee the group was confronted by the alien symbiote, Carnage. Foggy Nelson, thrown into the cell containing Robert Reynolds, attempted to convince the Sentry to help them. Without saying a word, the Sentry blasted through nine levels of the complex carrying Carnage into space, where he ripped the alien symbiote in half.

Inspired by this adventure, the other heroes soon formed the new Avengers, but Sentry vanished before they could invite him to join them. The Sentry stayed in hiding, but remained a person of great interest to S.H.I.E.L.D. and the Avengers, both of whom were fascinated by his powers and worried that they may lead to another Scarlet Witch situation.


Sentry the Golden Guardian of Good

Eventually, S.H.I.E.L.D. and the New Avengers confronted the Sentry with several disturbing facts: The wife he claimed to have killed was alive, and the only reference in the world that could be found of the Sentry was in comic books, stories invented and written down by the imagination of a comics writer. Unable to face these shocking events, the Sentry fled. Resurfacing as Robert Reynolds at his home, the Sentry was again confronted by the Avengers and S.H.I.E.L.D., along with the Inhumans and the X-Men. He cried, saying that he had warned them of the Void's coming and that it was now too late. The group was suddenly attacked by the Void. Robert, along with the help of Emma Frost, discovered that the reason no one remembered him was not because of his own attempts to erase the Void, but because of Mastermind's manipulation. With this new-found knowledge, the Void disappeared, and Emma Frost resurrected the Sentry. The New Avengers offered him membership, partly to keep an eye on him and partly because they would need his power, which he accepted.

Later, Yelena Belova attacked the Avengers and absorbed the Sentry's powers. After Belova defeated each of the Avengers, she was defeated by the manifestation of the Void, which enveloped and incapacitated her. The Sentry told Belova that absorbing his powers had exposed her to the Void, but if she answered his questions, he could send the Void away. Later still, the Sentry fought Iron Man. During the course of the battle, Iron Man yelled "C.L.O.C." - the name of the Sentry's robot prioritizing system - which then fed all kinds of emergencies into the Sentry's head, leaving him incapacitated and unable to finish Iron Man.

Returned to the world, the Sentry captured the hearts of the public, newspapers referring to him as "the Golden Guardian", and he saved hundreds of lives on a daily basis; Reynolds' psychological problems, however, had worsened. Unable to reconcile that Robert Reynolds, the Sentry and the Void were the same being, the Sentry contained the Void in a vault in the Watchtower. At C.L.O.C.'s urging, Reynolds' psychiatrist Dr. Cornelius Worth entered the vault and found only a chair and a mirror. When Cornelius confronted Reynolds with this, Reynolds became confused and ran to the fairgrounds where he first gained his powers.

Cornelius followed Reynolds to the fairgrounds where the Sentry and the Void had been fighting. The Void claimed that Reynolds transformed into the Void rather than the Sentry, and that the Sentry was merely a guilt-borne byproduct of that transformation. With only half of Robert Reynolds' memories (the Void possessing the other half), the Sentry was not sure the Void was wrong. The Sentry chased the Void away and then explained to Cornelius why Reynolds had hired him in the first place. Reynolds subconsciously wanted someone to reveal the Void's existence to the world so he would no longer have to hide that aspect of himself. The Sentry told Cornelius how Reynolds really gained his powers as a teenager: by stealing the Professor's serum and ingesting it to get high. He also told Cornelius that he knew all along that the Void was never in the Watchtower's vault. He knew that if Reynolds believed that he believed the Void to be in the Watchtower, the Void would be there. This kept the world safe from the Void for as long as the Sentry could keep up the charade.

File:Robert Reynolds (Earth-616).jpg

Robert with the New Avengers

The Sentry then visited Dr. Strange to determine if he was real or not. Strange tricked the Sentry into traveling to his old Professor's research facility where the two men confined the Sentry in an illusionary realm where he was a mental patient and superheroes didn't exist in an attempt to prevent any further destruction. The Sentry broke free of the illusion and after confronting the Professor who made the original serum, he traveled to Antarctica to confront the Void and discover what memories of Reynolds the Void has in his mind.

The Void claimed that Reynolds had actually ingested a super-saturated, exponentially more potent, version of the Super-Soldier formula that created Captain America. This was considered dangerous by the government because the Sentry's blood could be used to create more of the serum, perhaps enough for the entire world. Several failed attempts were made to kill him. Enraged by this revelation, the Sentry threw the Void into the Sun, telling his enemy that he no longer needed him to balance his own actions of good. The Void promised to return.

Civil War

During the Superhuman Civil War, the Sentry sided with Iron Man's Pro-Registration program. While trying to escape from a battle between the New Avengers, believing that every path he could choose would ultimately lead to the death of people he knew, the Sentry flew to the moon. There he was confronted by the Inhumans; believed a threat, he was ordered to follow them to Black Bolt's presence in the so-called "Blue Area" on the Moon. Then, after a discussion of the Civil War events with the (still unaware) Inhumans, he rekindled his friendship with them and almost resumed his past relationship with Crystal. He was then confronted by Iron Man himself, who finally convinced a still reluctant Sentry to join him, stating that he'll help Captain America, who is opposed to registration, understand that the world is changing. He later accompanied a S.H.I.E.L.D. squad to battle Wolverine and told him that he didn't want to get involved but saw no choice - he claimed that he had to stop the ugly business even if that meant becoming part of it for a while. He then knocked Wolverine unconscious and handed him over to S.H.I.E.L.D. Three days after the climactic battle of the Civil War, the Sentry publicly announced his support of the Registration Act. Additionally, he was recruited by Tony Stark to be part of the Mighty Avengers, the newest incarnation of the Avengers team. He was identified as one of the 142 registered superheroes of the Initiative.

Mighty Avengers

While at first there was some dispute between the Sentry and his wife, Robert joined the team while Tony Stark and Ms. Marvel offered him assistance to battle his mental issues. He was seen as the most powerful member of the team, but, lacking in proper training on how to use his abilities, he (consequently) frequently apologized for his mistakes (such as causing damage to the city building and then again when he was thrown into a blimp). When Iron Man morphed into the new female Ultron, she analyzed the Sentry, stated his high power level and pointed out he was very difficult to terminate. He battled Ultron, with neither one seeming to be able to win, until Stark's heli-carrier fell due to a computer virus from Ultron.

Ultron then initiated a "Plan B" which involved killing Lindy, the Sentry's wife. An enraged Sentry attacked Ultron once more, but in an exchange of blows was knocked away.[1] His teammates Ares and Hank Pym in his Ant-Man costume proceeded to infest Ultron with a virus intent on destroying it and allowing Iron Man to reform himself. Sentry however, assaulted Ultron in retaliation for murdering his wife and almost compromised the Avengers plan by nearly destroying Ultron tearing its head off. Before he could finish, he was knocked away by Ms. Marvel.[2] After Ultron's defeat he returned to the Watchtower to find his wife, Lindy, alive and well - having apparently revived her himself after touching her. Robert was later shocked when he heard his wife, in a terrified state, secretly requesting that Iron Man find a way to either degrade her husband's powers or kill him before he would one day succumb to his insanity and possibly kill everybody else.

File:784766-sentry returns001 super.jpg

The next day, a symbiote attack infected everyone in New York, including a few of the Mighty and Secret Avengers, with the exception of Sentry, Wonder Man, Ares, Ms. Marvel, Luke Cage and Iron Man. Sentry eventually had no choice but to knock out Janet, who had grown to giant size and was infected. When Iron Man managed to create an antidote, they track the symbiotes from Latveria, so the Avengers and SHIELD led an attack against Victor von Doom. Unfortunately, Sentry, Iron Man and Doom accidentally go back in time. To get back, they needed to use the Fantastic Four's time platform. That mostly required Sentry, because whatever he does any-when will be eventually forgotten.

When the Hulk and his Warbound attacked Earth, Sentry talked to Reed Richards and Tony Stark. Both men were able to convince Robert to fight off the Hulk upon his return to Earth, but not before the Sentry had a talk with Iron Man. Iron Man explained the Illuminati's actions in exiling the Hulk from Earth stating that no matter how strong a hero was, they would always be limited in preventing the criminals they fought from repeating their actions. The only solution they found was avoiding the law and deciding the criminal's fate themselves in order to save more lives. A confrontation with the Hulk and Iron Man caused Sentry's Watchtower to drop straight down through Stark Tower/Avengers headquarters, destroying it. Later in a confrontation between the Hulk and the Fantastic Four, Susan Storm tried to call the Sentry for help, but he did not answer the call. The President also attempted to convince the Sentry to fight the Hulk, but failed. The Sentry watched the battle between the Illuminati (minus Professor X and Namor) and a gigantic monster on the news as most of the Hulk's actions, as well as the recent events, were televised. The Illuminati were victorious, but the Hulk modified the obedience disks implanted in them, making them want to kill each other. After seeing this, the Sentry flew out of his home to face the Hulk.

Mister Fantastic was ordered to kill Iron Man, but was stopped by the Hulk declaring that his return was for justice. Sentry arrived and engaged the Hulk in combat. Robert was no longer holding back, using his powers near their full extent. After a while, he began to lose control of them. Sentry unleashed forces that nearly destroyed what was left of New York, but ultimately, Hulk averted that disaster by defeating the Sentry.



Robert joined his Mighty Avengers teammates as they discovered a Skrull ship that contained 1970's versions of a large group of heroes. The Sentry battled the ship's Vision, who morphed into the Void and told Robert that the invasion was Robert's punishment for those who forgot him. Scared, Robert flew away to Saturn and struggled with his mentality in it's ring. When he returned to Earth however, he was no longer the Sentry, but the Void. The Skrulls had invaded New York City and one of them had broken into his Watchtower threatening Lindy. Robert made his way back to the Watchtower and fended off the powered Skrulls. Lindy was horrified to learn that whatever Bob couldn't accomplish as the Sentry, he would accomplish as the Void.

Dark Avengers

Osborn visited the Sentry shortly after the Invasion. Osborn confided in Bob his own mental health problems, and convinced him that there was no Void, that he had created it by denying his own humanity. Osborn offered to help Bob, on the condition that he join his Avengers. He gave him a formula similar to the one that gave him his powers.

Upon confronting the sorceress Morgan le Fay, the Sentry, having been given a complete mandate by Osborn, seemingly killed her by tearing her head off. Afterward, in a confused state, he asked whether what he did was good or bad. He then exploded in a blinding flash of light which also heralded the return of Morgana. After Osborn's Avengers and Dr. Doom defeated Morgana, the team, believing the Sentry to be dead, returned to New York City. Upon reaching Avengers Tower, they were met by a flash of light as the Sentry reappeared alive and well, much to the surprise (and worry) of his teammates. Osborn went out to remind Reynolds that there was no Void. Later, he asked the Void to have Robert massacre a cell of Atlantean terrorists who attacked Los Angeles.

During the events of Utopia, Emma Frost reached into the white room she placed in Robert's mind in order to remind him of who he was. She held the Void within her while he fled the battlefield. However, she failed to contain the Void, who chased Robert. Somehow, he managed to escape his dark persona. But when he returned to his Watchtower, he found Lindy holding a ray gun to his face. She had grown terrified of him since his refusal to let her go and shot him.


File:1157557-siege 3 legion cps 021.jpg

Sentry merged with the Void

Returning to life, under the Void persona, Reynold's prepared to kill Lindy. Robert and the Void battled each other, the former reminding the Void of their deal. Robert fought Void in order to keep him from killing Lindy. In a desperate attempt, Robert flew as fast as he could out of the Watchtower, and into space, heading for the Sun. Robert then tried to kill himself by flying into the sun, but it did not work. The Void guided Robert back to Earth, convincing Robert on the way that everything he did was a failure, and that he should just give the Void control, because everything he did was a success. Robert then let go of his control.

The Void was later seen hovering near Avengers Tower using tendrils to attack the ground. Norman Osborn confronted the Void, who confirmed that he was in control of the Sentry. The Void wanted a world where Bob and Lindy couldn't exist. Osborn promised him that world, and told the Void to follow his orders. The Void complied.

During the events of Siege, after Ares attacked Norman Osborn, the Sentry engaged the God of War. After a short skirmish where the Sentry had the upper hand, he ripped Ares in half from head to toe to the shock of everyone on the battlefield. Osborn then sent the Sentry to battle Thor. Sentry gained the advantage in his fight against Thor, until Norman Osborn lost control and begged the Void to bring down Asgard. As he released Thor who watched in terror, the Sentry turned Asgard into rubble. The Void, now in full control, began to attack the remaining heroes, who were eventually greatly empowered through the intervention of Loki using the Norn Stones. After a relentless assault against him, the Void killed Loki to prevent him from further using the stones. In a last ditch effort, Tony Stark directed the Shield Helicarrier to ram the Void like a Bullet. The resulting explosion caused the Void to revert to Robert Reynolds. After pleading for his death, Bob turned back into the Void and was swiftly killed by Thor. Thor wrapped the Sentry's charred corpse in his cape, flew him into space, and dropped him into the Sun. In the funeral of the Sentry many heroes exchanged stories about the Sentry. While the ceremony was going on, CLOC went to Reed Richards and made him read page four of Roberts diary. reed was in shock and CLOC stated that he would rebuild the watch tower in anticipation for the return of Robert.

Horseman of Death

Sentry was brought back to life by the Apocalypse Twins, using both the Life Seed and Death Seed, in order to serve, alongside Banshee, Grim Reaper and Daken, as one of their Horsemen of Death.[3] Once resurrected Sentry's madness slowly increased and he started to consider himself as the heir of Apocalypse.[4]

When the Avengers Unity Division arrived in the Apocalyse Ark whitin the shrunked Akkaba Nebula, Sentry took Thor by surprise and the two of them started to fight in the planet covered by green lava known as Tyconria. After causing devastation around the planet and its inhabitants, Sentry managed to temporarily subdue Thor and went towards the Tachion Dam of the Twins where he was confronted by Wasp, and later also by a returned Thor.[5]

During the fight Thor, whose consciousness returned from the future where the Apocalypse Twins won, tried to convince Sentry of helping them to save the Earth from destruction as secretly planned by the Twins. Learning this, Sentry, full of madness but still thinking of himself as the protector of mankind, agreed to help stopping Exitar the Executioner but not before deciding that he would be the destruction of these "cancerous" mutants.[6] After Exitar's death, Sentry revealed to Wasp that he enjoyed helping the Avengers and that he would take a great journey moving the Celestial body far from Earth. Before leaving, he warned her that they must prepare themselves because the Celestials' wrath would be mighty.[7]

Character Powers and Equipment

Powers and AbilitiesEdit


Chemically Enhanced Physiology: The Sentry's superhuman powers and abilities derive from the Super Soldier Serum as the serum was increased thousands of times and altered making it much more potent. The experimental serum creates a phase-shift in his molecules, causing the Sentry to become partially out of synch with normal reality. The serum induces a photosynthetic reaction, resulting in a hyperstate of consciousness. Though most of his powers and their limits are still unknown, the Sentry has been said to have the power of a million exploding suns, and he has displayed several abilities similarly possessed by Superman. He is so powerful that Dark Ms. Marvel theorized in front of Norman Osborn that what happened after Scarlet Witch breakdown will be nothing compared to what Sentry will do. The Sentry's strength greatly varies depending on his appearances, and this is dependent on his mental instability. Spider-Man at one point casually remarked that he once stalemated Galactus, although there is no proof of him doing so, it was later stated by X-Man [8]that him and the Sentry together battled Galactus.

Sentry vs. Hulk

  • Molecular Manipulation: Following a confrontation with Molecule Man, Robert discovered he has the powers of molecular manipulation which he had used to revert himself from the liquid Molecule man had turned him into. The extent of these powers are not yet known, but he was able to defeat the Molecule Man. However it should be noted that unlike Molecule Man, Sentry has little control of his powers and that Owen was severely depowered during their fight. Since The Void and the Sentry are essentially the same person with differing personalities, The Void's own shapeshifting might be a result of the Sentry's molecular manipulation. Additionally Reynold's molecular manipulation ability theoretically would give him potential regenerative healing abilities as well despite his extraordinary invulnerability and durability. It has been theorized that the vast majority of his powers are derived from his ability to alter matter and energy and that he could simulate almost any superpower with enough practice and control. He seems to do this unconsciously as the void when he changes shape and power sets. It is also possible that he had survived from being disintegrated by Morgan Le Fay due to the same power. Since losing his agoraphobia, and therefore gaining full control over his powers (in Uncanny Avengers), he has been able to utilize his power to manipulate molecules to create Sand Golems capable of downing a full size Wasp. He can also use it in ways such as stopping a full-speed Mjolnir throw directed at him by Thor.
  • Superhuman Strength: The Sentry's strength varies greatly and depends on his mental stability. The Sentry possesses vast superhuman strength, granting him the ability to lift (press) far in excess of 100 tons easily. He is one of the strongest beings in the Universe. He has demonstrated several astonishing feats of strength during his career, including easily lifting tremendous weights, ripping Carnage in two, taking Terrax the Tamer's cosmic axe and shattering it with his bare hands,[9] lifting a cruise liner effortlessly, and his unrestrained power overloaded the Absorbing Man. The Void was even able to break the Hulk's limbs with relative ease, and the Sentry himself was able to easily kill Ares by ripping him in half. He can also absorb solar radiation for additional strength. The Sentry has yet to demonstrate an upper-limit to his strength, but he has shown that it can rival the likes of the Hulk, although this depends on his mental state.
  • Superhuman Speed: The Sentry possesses the ability to think, move, and react at superhuman speeds. He has been observed catching bullets and has also been seen moving far in excess of supersonic speeds; his speed on earth is enough to be gauged as fast enough to move at orbital velocity (5 miles a second). It should also be noted that the Sentry has numerously been depicted as able to fly to the sun in a matter of moments (where it takes light over 8 minutes). This shows that his speed during inter-stellar travels is several times in excess of the speed of light, or (alternately) demonstrative of an ability to enter hyperspace.
  • Superhuman Stamina: Sentry's enhanced musculature is far more efficient than that of a human. As a result his muscles produce no fatigue toxins. However, his stamina greatly varies, depending on his mental state.
  • Superhuman Agility: Sentry's natural balance, agility, and body coordination are enhanced to levels that are far beyond the natural physical limits of even the finest human athlete.
  • Superhuman Reflexes: The Sentry can react at superhuman speeds exceeding several times the speed of Sound. Sentry was able to catch a sniper bullet from an advanced Skrull gun (typical sniper bullets travel at mach 4).
  • Superhuman Senses: The Sentry possesses vastly enhanced senses. He is able to hear almost any sound at any volume or pitch. The only Earth creature who can detect sounds at the frequencies he can is a blue whale (0.01-200,000 Hz). He has shown enough control to block out ambient sounds to focus on a specific source/frequency (He has demonstrated hearing a butterfly's heartbeat in Africa). The range of his eyesight is also far greater than that of a human being. He is able to detect a single person from hundreds of miles in the air and above cloud level. The full extent of Robert's other senses superhuman capabilities is unknown.
  • Flight: The Sentry possesses the ability to float by defying gravity, utilizing his superhuman speed to fly far above hypersonic speeds (above mach 10). He has demonstrated traveling to the Sun and back in a matter of moments which would require him to fly at speeds faster than light (or bypassing normal space through a hyperspace shortcut). And during the Skrull's secret invasion he flew to Saturn (about 1 thousand-million miles distant) almost immediately, which required him either to move at multiple times the speed of light (still thought to be impossible in this space-time) or to have bypassed space altogether thus giving the impression that he had moved faster than light-speed. He has also been stated to travel at many times the speed of light. At such speeds that not even a god of Asgard could withstand.
  • Nigh Invulnerability: The Sentry is, for all intents and purposes, almost completely impervious to harm, unless he wills himself to be killed he has shown no direct weakness. He has been seen surviving extremely harsh atmospheric conditions, including the vacuums of space. Nick Fury has stated that so far S.H.I.E.L.D. has yet to find a way to kill him, and even Iron Man's scanners found no physiological weaknesses in the Sentry's body. Like all of his abilities, his durability depends on his mental state, he can go to completely no-selling Class 100-level characters but as soon as he wishes himself dead he could be killed in an instant, notably in Siege where he asked Thor to kill him. He has also been damaged when he requested to Hulk to punch him in during the Green Goliath's takeover of Manhattan to prevent himself from destroying everyone on the Earth.
  • Photokinesis: It may be theorized that the Sentry also has the superhuman ability to generate, control, and emit light. This ability to produce hard-light constructs may be similar to those of Dazzler when it was revealed that the Void is a just an expression of his repressed persona, and thus his creation, he has also used it to block an energy blast from Terrax
    File:Robert Reynolds (Earth-616).png
  • Light Projection: By conscious control over the light he produces, he can control its direction, frequency (color), amplitude (intensity), and duration. The Sentry can produce numerous effects with the light he manipulates. He can simply cause a bright glow all about his body. He can create a pulse of light on the order of several tens of thousands lumens of power per second (the sun produces at most 10,000 lumens of brightness at noontime), which temporarily blinds people with its brilliance. This ability has been proven to be able to calm down the Hulk.
  • Energy Blasts: The Sentry can generate light, heat, force, and other forms of energy as powerful blasts and explosions of a yellow color. These blasts are usually generated from the hands and eyes. The maximum power of these blasts is unknown. It has shown previously to be capable of burning Hulks skin and levelling city blocks in the past.
  • Psionic Abilities: The Sentry possesses powerful psychic and mental powers mainly used for holding his physical form together, (though it is not yet known whether the Sentry can use them the way Professor X and other psychics use theirs). The only psychic abilities he has displayed so far was implanting his memories inside Paul Jenkins' mind. The Sentry was able to erase himself from the memories of every being on the planet, with the help of CLOC, Dr Strange and Reed Richards.
  • Healing Factor: The Sentry can heal himself from virtually all injuries. He twice even came back from being molecularly dispersed, during his fights with the Molecule Man and Morgan le Fay.
  • Resurrection: The Sentry appears to be able to bring the dead back to life under extreme emotional distress. After Ultron murdered his wife, Sentry was able to resurrect her by simply touching her. It does not appear he has control over this power, as he was shocked by his ability to do such an act. This may also extend to simply healing others' injuries.

Nick Fury's intel classified him as Power Level 10+.[10]


Genius Level Intellect: Robert is very intelligent. He is capable of using his powers to detect all substances in a single object and thence determine how much of what substances make up an object. He is adept with mechanics, architecture, machinery, tracing energy sources, cybernetics, robotics and computer science. He used his great intelligence to construct his Watchtower as well as everything inside of it. Since he has never been very wealthy, it is likely he recovered all of the substances required for his Watchtower's construction from many different areas of the Earth or (perhaps) other planets as well. Once he collected the right amounts of the different substances he needed, he would then forge them into the materials and technology he needed. His other inventions include CLOC and the Watchtower.

Strength level

Class 100+; the Sentry possesses superhuman strength enabling him to lift well over 100 tons easily. He has been able to, while weakened due to his Agoraphobia, stalemate one of the most powerful incarnations of the Hulk, destroy the Shields of Dr Doom and even contain a Cosmic Cube for a while before it exploded. Marvel dubbed The Sentry as the world's most powerful superhero at some point in time.


Due to his condition, Robert suffers from many weaknesses:

Psychic Assault: The Sentry has a fragile psyche and is readily susceptible to mental manipulation.

The Negative Zone: The Sentry is at his weakest in the Negative Zone. His powers and health gradually deteriorate the longer he is inside the zone itself and even worse, his counterpart/nemesis The Void's powers increase to maximum.

Mental Illness: The Sentry's mental instability has led to his immobility on several occasions. He suffers from one if not several mental illnesses real and fictional. The Agoraphobia makes Sentry fear releasing his full power as he stated if he lost control even for a millisecond, there would be dangerous consequences. Characters have taken advantage of Roberts Agoraphobia in battle, one occasion Jimmy Hammond made Robert believe that by heating him up he would release the Sentry's full power. As Robert is an Agoraphobic this lead him to fly away to escape. Since then he has lost his Agoraphobia since returning in Uncanny Avengers.

  • He was stated to suffer of Agoraphobia and Schizophrenia, among others.[11]

Average Fighting Skill and Lack of Control: For a person with no formal combat training, Robert is to be considered at least an average combatant, being able to dodge a point blank punch from Thor then deliver a solid uppercut to such an experienced combatant proves at least a reasonable degree of skill. However, in comparison to Combat Expert's, he still falls short. This was once exploited by Hercules.[12] He also doesn't seem to have complete control over all of his abilities, as he didn't even know he was capable of Molecular Control until his battle with the Molecule Man and was genuinely shocked after reviving his wife from the dead.



CLOC, an artificial intelligence designed to monitor the world for emergencies and inform Sentry of the most important ones. It is also used to inform Robert of things such as how Lindy is at any given time.


Mrs. Reynolds (Earth-616)

File:Mrs. Reynolds (Earth-616).png

Mrs. Reynolds

Sentry's mother was visited by Thor in her nursing home when Robert died.[13]

Appearances, Images, and QuotesEdit

  • Quotations by or about Robert Reynolds (Earth-616)


  • While being part of H.A.M.M.E.R., he was granted Security Clearance Level 2.[14]

Character sketch used in the Wizard article.

  • Originally, it was claimed that the character was created in the early 1960's, preceding the Fantastic Four into print in Startling Stories #17. As excerpted from Broken Frontier:
Wizard ... magazine reported that following (Artie) Rosen’s death, his widow discovered a box labeled “Marvel Comics” containing comics, papers and files. She returned the box to Marvel, where it was promptly lost until writer Paul Jenkins accidentally picked it up. Jenkins discovered an old comic in the box, Startling Stories #1, featuring the debut of a Superman-like hero called The Sentry. Moderately intrigued by the forgotten hero, Jenkins dug deeper in the box, discovering old sketches and character outlines. Dated 1961, the developmental sketches were signed by Stan Lee and Artie Rosen.

It was later revealed to be a simple, albeit, elaborate hoax developed as a marketing ploy for the new character.

  • The Sentry's origin has been altered numerous times. Originally, the vague origin portrayed "Robby" Reynolds as the teen lab assistant of "The Professor", who has consumed the formula simply in order to get its powers to fight the school bully. In the character's second mini-series, the origin was once more altered, claiming that Robert Reynolds was a teenage junkie who had stolen the formula in order to get high. At this time, the formula and the nameless Professor were tied into both the Weapon X program and Project: Rebirth. The junkie story seems to be the correct one however as it was confirmed by his wife.
  • He was created by Paul Jenkins and Jae Lee for the Marvel Comics Marvel Knights line.

Template:The Dark Avengers

ro:Robert Reynolds (Pamant-616)