CharacterLyja, Storm, The Hood, a Skrull), Yellowjacket, Captain America, Skrulls as Spider-Woman (Queen Veranke), Thunderbolts (Taskmaster, Swordsman, Cyclops (cameo flashback), Songbird, Colossus (cameo flashback), The Thing, Ms. Marvel, Captain America (Steve Rogers) (cameo flashback), Invisible Woman, Jarvis, Tom Brevoort, Hulk (Bruce Banner), Black Panther, Spider-Man (Peter Parker), Sentry, Daredevil (Matt Murdock), Iron Man (Tony Stark), Ares, Captain Marvel (Mar-Vell, Namor, Luke Cage, Bullseye, Mister Fantastic, Iron Fist (Danny Rand), Moonstone, Ralph Macchio, Joe Quesada, Cyclops, Aunt May, Green Goblin (Norman Osborn), Queen Veranke, Night Thrasher (Donyell Taylor), Axel Alonso, Human Torch, Norman Osborn (also a Green Goblin), Skrull, Franklin Richards, Dr. Donald Blake, Red Hulk, Doctor Doom (Victor Von Doom), Captain America (Bucky Barnes), Blue Marvel, Thor, Wolverine (Logan), Emma Frost (White Queen), Abomination, Black Widow, Radiactive Man), Rhino, Norman Osborn (also as Iron Man), Skrulls, Uatu the Watcher, Loki, CAMEO FLASHBACK: Red Skull, Emma Frost (White Queen) (cameo flashback), Colossus, Beast, Wasp, Venom (Mac Gargan), Captain Marvel (Noh-Varr), Skrulls as Mark Paniccia, Ms. Marvel (Carol Danvers)
Series TitleWhat If? Secret Invasion