Character
Storm, Banshee, Hellfire Soldiers Angelo Macon (Introduction), Hellfire Soldiers, Nightcrawler, Shi'ar, Angel (Warren Worthington III), Tempest, The Thing, Hellfire Club's Inner Circle Jason Wyngarde, Jimmy Carter, Colossus (Peter Rasputin), Murray Reese (Introduction) (Later Reavers), Jean Grey, Katherine "Kitty" Pryde (First Appearance), Angel, Mastermind, Carmen Pryde (First Appearance), Lilandra, Phoenix (Jean Grey), X-Men Professor X (Charles Xavier), Sean Cassidy (Banshee) (Leaves), Harry Leland (Cameo), Donald Pierce, Dazzler (Alison Blaire) (Introduction), Sebastian Shaw, Warstar (First), Kree, Senator Robert Kelly (Cameo), Also As Dark Phoenix on Last Page, Moira Mactaggert, Phoenix (Jean Grey) Death, John Grey, James Howlett, Terri Pryde, Smasher, Alex Summers (Havok), White Queen (Emma Frost) (Flashback), Supreme Intelligence, Donald Pierce (Full Introduction), Dark Phoenix (Jean Grey), Jamie Madrox (Multiple Man), X-Men Colossus, Hellfire Club White Queen (Emma Frost), Gladiator, Kitty Pryde, Peter Corbeau, Imperial Guard Starbolt, Hellfire Club Sebastian Shaw, Harry Leland (Full Introduction), Uatu the Watcher (Uatu), Sebastian Shaw (Full Introduction), X-Men Professor X, Jarvis, Spider-Man (Peter Parker), Tessa (Introduction), Also As Marvel Girl and Dark Phoenix, Donald Pierce (Cameo), Lorna Dane (Polaris), Carmen Pryde, Hellfire Knights, Nightside, Mister Fantastic, Elaine Grey, Cyclops, Silver Surfer, Dark Phoenix (Jean Grey) (Introduction), Phoenix Jean Grey, Candy Southern, Senator Robert Kelly, Dazzler, Sebastian Shaw (Cameo), Manta (First), White Queen (Emma Frost) (First Appearance), Senator Robert Kelly (Introduction), Dazzler (Flashback), Terri Pryde (First Appearance), Kitty Pryde (Flashback), Harry Leland, Wolverine (Logan), Phoenix, Earthquake (First), Oracle, Black Queen (Jean Grey), Wade Cole (Introduction), Skrulls, Dark Phoenix, Recorder, Doctor Strange, Professor X, Colossus, Beast, Phoenix (Entity), Sara Grey (Introduction), Hussar (First), Mastermind (Jason Wyngarde)