Character
Ultron-6 (First Appearance As Ultron-6), Yellowjacket (Hank Pym), Wasp (Janet Van Dyne), Whirlwind, The Thing, Surtur the Fire Demon, Goliath (Clint Barton), Thor (Cameo), Beetle, X-Men Angel, Bucky (James Buchanan Barnes), Avengers The Black Panther (T'challa), Wonder Man (in Flashback), Enchantress, Vision (1st Appearance), Angel, Colonel Fury, Dr. Octopus, Vision Origin, Hercules (Cameo), Black Knight (Dane Whitman) (Introduction), Invisible Girl, Mole Man, Barney Barton, Quicksliver, Giant-Man (Hank Pym), Ultron-5 (Villain), Black Panther (Becomes an Avenger), Captain America (Steve Rogers), Black Widow (Natalia Romanova), The Melter, Ringmaster, Iceman, Avengers Hawkeye, Ymir the Frost Giant, Alternate Avengers Hulk, Thor, Scarlet Witch (Villain), Goliath (Henry Pym), Human Cannonball, Nick Fury, Doctor Doom (Victor Von Doom), Typhon (Villain, Greek God), Magneto (Villain), Kang The Conqueror (His Third Identity), Crimson Cowl (Ultron) (Cameo, Introduction), W'kabi, N'gamo, Klaw, The Great Gambonnos (Ernesto & Luigi Gambonno), Black Widow, Sandman, Cyclops, Edwin Jarvis, Unicorn, Red Ghost, Hawkeye, Black Knight (Dane Whitman), Masters of Evil The Black Knight, Cameo Flashback: Hulk, Mad Thinker, Wonder Man, Scarlet Centurion Introduction, Black Knight (Nathan Garrett) (Flashback), Radioactive Man, The Mandarin, Marvel Girl, Magneto, Janet Van Dyne, Yellowjacket, Baron Zemo (Heinrich Zemo), Wasp, Black Knight (Nathan Garrett) (Death), Swordsman, The Clown, Princess Python, Elihas Starr, Goliath, Namor, Ultron-5 (First Full Appearance), Spider-Man (Peter Parker), Black Panther, Daredevil (Matt Murdock), Captain America (Steve Rogers) (Cameo), Quicksilver, Iron Man (Tony Stark), Toad (Villain), Giant Man (Hank Pym), Ultron-5 (Origin), Mister Fantastic, Quicksilver (Villain), Jasper Sitwell, Man-Ape (M'baku), Vision, Avengers Captain America (Steve Rogers), Grim Reaper (Eric Williams) (1st Appearance), Mister Hyde, Joins, Black Knight, Human Torch, Avengers, Crystal, Dr. Myron Maclain (Introduction), Dum Dum Dugan, The Radioactive Man, Typhon, Scarlet Witch, T'challa, Melter, Hercules, Bill Foster, Aragorn, Goliath (Hank Pym), Giant-Man, Phillip Masters, Collector, Toad, Puppet Master, Black Widow (Natasha Romanoff), Red Skull, Tartaro, Iron Man (Cameo Flashback), Baron Zemo, Hawkeye (Clint Barton), Hank Pym, Egghead, Executioner, Doctor Strange, Beast, Gabriel Jones, J. Jonah Jameson, X-Men Marvel Girl (Jean Grey), Avengers Goliath (Hank Pym), Zeus (in Flashback), Electro, Iron Man (Tony Stark) (Cameo)