Appearing in "Amid the Encircling Gloom!"
Featured Characters:
- Galactic Guardians
- Martinex (Martinex T'Naga)
- Firelord (Pyreus Kril)
- Replica
- Spirit of Vengeance (Wileaydus)
- Phoenix IX (Giraud) (First appearance as Phoenix IX)
- Mainframe / Vision (Main story and flashback)
- Hollywood / Wonder Man (Simon Williams) (Main story and flashback)
Supporting Characters:
Antagonists:
- Ganglia (First appearance) (Unnamed)
- Silverback (First appearance)
- Martian Masters (Only in flashback)
Other Characters:
- Henry Pym (Appears on screen)
- Yellowjacket (Rita DeMara) (Appears on screen)
- Skellig
- Overkill (Mentioned)
- Doctor Doom (Mentioned)
- Havenhax (Mentioned)
- Magneto (Max Eisenhardt) (Mentioned)
- Avengers (Mentioned)
- Tony Stark (Only in flashback)
- Mister Fantastic (Reed Richards) (Only in flashback)
- Hulk (Bruce Banner) (Only in flashback)
- Thor (Only in flashback)
- Captain Marvel (Monica Rambeau) (Only in flashback)
- Spider-Man (Peter Parker) (Only in flashback)
- Shamrock (Molly Fitzgerald) (Only in flashback)
- Heimdall
Races and Species:
- Pluvians
- Xandarians
- Skrulls
- Sarks
- Humans (Main story and flashback)
- Martians (Only in flashback)
- Asgardians (Main story and flashback)
Locations:
Items:
Vehicles:
Synopsis for "Amid the Encircling Gloom!"
- Synopsis not yet written
Appearing in "Future History! (Part II of III)"
Featured Characters:
Supporting Characters:
- Magneto (Max Eisenhardt) (Only in flashback) (Death)
- Wolverine (Logan) (Only in flashback)
Antagonists:
- Sentinels (Only in flashback)
- Apocalypse (En Sabah Nur) (Only in flashback) (Death)
- Gladiator (Kallark) (Only in flashback)
Other Characters:
- Nightcrawler (Kurt Wagner) (Only in flashback) (Death)
- Iceman (Bobby Drake) (Only in flashback) (Death)
- Namor (Only in flashback)
- Storm (Ororo Munroe) (Only in flashback)
- Colossus (Piotr Rasputin) (Only in flashback)
- Strong Guy (Guido Carosella) (Only in flashback)
- Juggernaut (Cain Marko) (Only in flashback)
- Warpath (James Proudstar) (Only in flashback)
- Beast (Hank McCoy) (Only in flashback)
- Quicksilver (Pietro Maximoff) (Only in flashback)
- Archangel (Warren Worthington) (Only in flashback)
- Shadowcat (Kitty Pryde) (Only in flashback)
- Rancor (Only in flashback)
- Phoenix IX (Giraud) (Only in flashback)
- Starhawk (Stakar) (Only in flashback)
- Jean Grey (Mentioned)
Races and Species:
- Watchers
- Mutants (Only in flashback)
- Strontians (Only in flashback)
- Humans (Only in flashback)
Locations:
- Earth (Only in flashback)
- Europa (Moon of Jupiter) (Main story and flashback)
- Haven (Only in flashback)
Items:
Vehicles:
Synopsis for "Future History! (Part II of III)"
- Synopsis not yet written
Notes
- Although Shamrock, Spider-Man and Thor have previously been shown to have survived the Final Assault on the Martians, Wonder Man's story implies that all of the other Terran heroes who took part in that failed attack died, including Mister Fantastic, the Hulk and Captain Marvel (Rambeau).
- "Future History! (Part I of III)" is told in Guardians of the Galaxy #50. Part III is told in Guardians of the Galaxy Annual #4.