America's mightiest heroes, huh? I don't think so. We'll be taking our reality back now. Avengers assemble! 
Appearing in "The World of No Return"
Featured Characters:
- Squadron Supreme of America (Main story and flashback)
- Hyperion (Mark Milton) (Main story and death in flashback)
- Nighthawk (Kyle Richmond) (Main story and flashback) (Possessed by Venom Symbiote in flashback)
- Power Princess (Zarda) (Main story and flashback)
- Blur (Stanley Stewart) (Main story and flashback)
- Doctor Spectrum (Col. Joseph Ledger) (Main story and flashback)
Supporting Characters:
- The Goblin (Norman Osborn) (Main story and flashback) (Death)
Antagonists:
- Alpha Flight (First appearance) (Only in flashback)
- Weapon X (Logan) (First appearance) (Only in flashback)
- Shaman (Michael Twoyoungmen) (First appearance) (Only in flashback)
- Sasquatch (Walter Langkowski) (First appearance) (Only in flashback)
- Aurora (Jeanne-Marie Beaubier) (First appearance) (Only in flashback)
- Guardian (Claire Hudson) (First appearance) (Only in flashback)
- Dark Squadron (First appearance) (Only in flashback)
- Sentry (Bob Reynolds) (First appearance) (Only in flashback)
- Valkyrie (Jane Foster) (First appearance) (Only in flashback)
- Nova (Richard Rider) (First appearance) (Only in flashback)
- Moon Knight (Marc Spector) (Only in flashback)
- Ghost Runner (Johnny Blaze) (Only in flashback)
- Avengers
Other Characters:
- Kyle Richmond's parents (Mentioned) (Only in flashback)
- Venom Symbiote (Only in flashback)
- U.S. Government (Mentioned) (Only in flashback)
- Daily Bugle (Named only) (Only in flashback)
- J. Jonah Jameson (Photo) (Only in flashback)
- Punisher (Frank Castle) (Mentioned)
- Circus of Crime (Mentioned)
- Doc Samson (Mentioned)
- Hulk (Bruce Banner) (Mentioned) (Deceased)
- Rocket Raccoon (Mentioned) (Deceased)
- Groot (Cameo) (Death)
- Black Cat (Felicia Hardy) (Mentioned)
- Kingpin (Wilson Fisk) (Mentioned)
- Gaea (Invoked)
- Phoenix (Jean Grey) (Mentioned) (Deceased)
- Howard Stark (Mentioned)
- Silver Witch (Wanda Maximoff) (Mentioned) (Deceased)
- Squadron Sinister (Mentioned)
- President Coulson
- President Fury (Statue) (Deceased)
- Howling Commandos (Mentioned)
- Mephisto (First full appearance) (Only in flashback)
- Mary Jane Stewart (Only in flashback)
Races and Species:
- Alien Eternals (Main story and flashback)
- Symbiotes (Only in flashback)
- Humans (Main story and flashback)
- Utopians (Main story and flashback)
- Brood (Mentioned)
- Deviant Skrulls (Mentioned)
- Halfworlders (Mentioned)
- Flora colossi
- Abstract Entities
- Human-Vampire Hybrids
- Mutants (Only in flashback)
- Demons (First appearance) (Only in flashback)
- Asgardians
Locations:
- Earth-21798 (Main story and flashback)
- Earth (Main story and flashback)
- United States of America (Main story and flashback)
- Connecticut (First appearance) (Only in flashback)
- Washington, D.C.
- National Mall
- Washington Monument
- Squadron Supreme's Headquarters
- Lincoln Memorial
- Capitol Building
- Washington Monument
- Ravencroft Asylum
- White House
- National Mall
- Earth Orbit (Main story and flashback)
- Arctic Circle
- Canada (First appearance) (Only in flashback)
- Ontario (First appearance; unnamed)
- Quetico Provincial Park (First appearance; unnamed)
- Ontario (First appearance; unnamed)
- Africa
- Wakanda (First appearance)
- United States of America (Main story and flashback)
- The Sun (Mentioned)
- Dread Dimension (Mentioned)
- Hell (Only in flashback)
- Mephisto's Realm (First appearance) (Only in flashback)
- Earth (Main story and flashback)
Items:
- Eye of Agamotto (First appearance) (Only in flashback)
- Gamma Radiation (Mentioned)
- Power Prism
- Night-Puter
- Doctor Octopus' Tentacles
- Quantum Bands (First appearance)
- Captain America's Uniform and Shield
- Cloak of Levitation (First appearance) (Only in flashback)
- Guardian Armor (First appearance; unnamed) (Only in flashback)
- Vibranium (Mentioned)
- Blade's Swords
- Panther Habit
- Mjolnir
- Star Brand
Vehicles:
- Mothership Guardian (Destruction)
- Hawkjet
Events
- Vietnam War (Mentioned)
Synopsis for "The World of No Return"
- Synopsis not yet written
Appearing in "The President's Best Friend"
Featured Characters:
Supporting Characters:
Other Characters:
- Squadron Supreme of America (Mentioned)
- Doctor Spectrum (Col. Joseph Ledger) (Voice only)
- Avengers (Mentioned)
- Sam Hill (Invoked)
- Vice President Thunderbolt Ross (First appearance; dies)
- White House Press Secretary J. Jonah Jameson (Death)
- Joint Chiefs of Staff (Mentioned)
- Captain America (Steve Rogers) (Mentioned)
- Council of Red (Mentioned)
Races and Species:
Locations:
Items:
- Pandemonium Cube (First appearance)
Synopsis for "The President's Best Friend"
- Synopsis not yet written
Solicit Synopsis
Together they ended the Kree/Skrull war, defeated Dr. Doom in his Secret War and even endured their own civil war between Hyperion and Nighthawk, but now the Squadron Supreme of America faces their greatest challenge yet: a mysterious new group of troublemakers called the Avengers.