
Marvel Universe (Earth-616)[]
Note: While each individual Iron Man armor in most alternate universes is designated "MK ##," on Earth-616, said type of denomination is used for labeling different versions of the same model of Iron Man Armor (e.g. "Iron Man Armor Model 1 MK III").
Alternate Universes[]
Ultimate Universe (Earth-1610)[]
- Main article: Iron Man Armor (Earth-1610)
Marvel Cinematic Universe (Earth-199999)[]
- Main article: Iron Man Armor (Earth-199999)
2010s Marvel Animated Universe (Earth-12041)[]
- Main article: Iron Man Armor (Earth-12041)
Avengers: Earth's Mightiest Heroes (Earth-8096)[]
- Main article: Iron Man Armor (Earth-8096)
Iron Man: Armored Adventures (Earth-904913)[]
- Main article: Iron Man Armor (Earth-904913)