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Detective Comics Vol 1 6
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Appearing in Speed Saunders: "The Mystery of the Lost Ape"Edit

Featured Characters:

Supporting Characters:

Adversaries:

  • Roskoffin (Only appearance; dies)[1]

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Synopsis for Speed Saunders: "The Mystery of the Lost Ape"Edit

  • Synopsis not yet written.

    Appearing in Larry Steele: "Mystery of the Wholesale Kidnappings: Part 2"Edit

Featured Characters:

Supporting Characters:

  • Bill Graham
  • Tom (First appearance)

Adversaries:

  • Dutch (First appearance)
  • Squinty (First appearance)

Other Characters:

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Synopsis for Larry Steele: "Mystery of the Wholesale Kidnappings: Part 2"Edit

  • Synopsis not yet written.

    Appearing in Cosmo, the Phantom of Disguise: "The Disappearing Diamonds"Edit

Featured Characters:

Supporting Characters:

  • Bruce Shaw (Single appearance)[1]

Adversaries:

  • Mr. Jaeger (Single appearance)[1]
  • Lunt (Single appearance)[1]

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Synopsis for Cosmo, the Phantom of Disguise: "The Disappearing Diamonds"Edit

  • Synopsis not yet written.

    Appearing in Bruce Nelson: "The Claws of the Red Dragon: Part 6"Edit

Featured Characters:

Supporting Characters:

Adversaries:

  • Joseph Stucchi
  • Chin Lung

Other Characters:

  • Sigrid von Holtzendorff
  • Erick von Holtzendorff

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Synopsis for Bruce Nelson: "The Claws of the Red Dragon: Part 6"Edit

  • Synopsis not yet written.

    Appearing in Gumshoe Gus: "A Bum Disguise"Edit

Featured Characters:

  • Gumshoe Gus

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Synopsis for Gumshoe Gus: "A Bum Disguise"Edit

  • Synopsis not yet written.

    Appearing in Bart Regan, Spy: "The Investigation of Captain Hanley"Edit

Featured Characters:

Supporting Characters:

Adversaries:

  • Captain Hanley (Single appearance)[1]

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Synopsis for Bart Regan, Spy: "The Investigation of Captain Hanley"Edit

  • Synopsis not yet written.

    Appearing in Mr. Chang: "The Mad Scientist"Edit

Featured Characters:

  • Mr. Chang

Supporting Characters:

  • Wu

Adversaries:

  • Dr. Hugo Von Gratz (Only appearance; dies)[1]
  • Egor (Single appearance)[1]
  • Ludwig (Single appearance)[1]

Other Characters:

  • Inspector Daniels
  • Howard (Single appearance)[1]
  • Jean (Single appearance)[1]

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Synopsis for Mr. Chang: "The Mad Scientist"Edit

Mr. Chang defeats a mad scientist, Dr. Hugo Von Gratz, who is creating giant slaves by injecting people with chemicals.

Appearing in Slam Bradley: "In Mexico"Edit

Featured Characters:

Supporting Characters:

Adversaries:

  • Don Carlos (Single appearance)[1]
  • Pedro (Single appearance)[1]

Other Characters:

  • Alvardo Cortez (Single appearance)[1]
  • Rosita Cortez (Single appearance)[1]

Locations:

Items:

Vehicles:



Synopsis for Slam Bradley: "In Mexico"Edit

  • Synopsis not yet written.



NotesEdit

  • Hugo Von Gratz has pretty nearly the same modus operandi as a later Detective Comics villain, Hugo Strange.


TriviaEdit

  • No trivia.

See Also


  • None.


  1. 1.0 1.1 First and only known appearance to date besides flashbacks
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