List of Marvel Universe characters: I

I

• Icarus
• Ice Princess
• Iceberg
• Iceman
• Icemaster
• Ichiki, Hisako (Armor)
• Idunn
• Igor Drenkov
• Igron
• Iguana
• Ikaris
• Ikonn
• Ikthalon
• Illusion
• Ilongo Savage
• Immortus
• Impala
• Imperial Hydra
• Impossible Dawg (Amalgam Comics)
• Impossible Man
• Impulse
• Impulse (Psionex)
• In-Betweener
• Incandescent Man
• Indra
• Indech
• Inertia
• Infant Terrible
• Infectia
• Inferno (demon)
• Inferno (Exemplar)
• Inferno (Joseph Conroy)
• Infinity
• Infomorph
• Inhuman Torch
• Ink
• Inkosi, Shola
• Integer
• Interloper
• Invisible Woman (aka Invisible Girl)
• Inza
• Ion
• Iridia
• Iron Cross
• Iron Fist
• Iron-Hand Hauptmann
• Iron Lad
• Iron Jet (Solar System Comics)
• Iron Lantern (Amalgam Comics)
• Iron Maiden
• Iron Maiden (Gene Nation)
• Iron Man
• Iron Man 2020
• Iron Monger
• Iron Patriot
• Ironclad
• Irving
• ISAAC
• Isbisa
• Isis
• Isolationist
• It the Living Colossus