The Avengers Alliance has to be reformed. It's all hands on deck. So... are you ready to save the planet? 
Appearing in "Chapter One of Four - What's Past Is Prologue"
Featured Characters:
- S.H.I.E.L.D.
- Director Phil Coulson
- Numerous unnamed agents
Supporting Characters:
- Alliance (Main story and flashback)
- Avengers (Only in flashback)
- Captain America (Steve Rogers) (Only in flashback)
- Black Widow (Natasha Romanova) (Only in flashback)
- Hawkeye (Clint Barton) (Only in flashback)
- Hulk (Bruce Banner) (Appears on screen)
- Captain Marvel (Carol Danvers) (Appears on screen)
- Iron Man (Tony Stark) (Appears on screen)
- Thor (Appears on screen)
- Guardians of the Galaxy (Main story and flashback)
- Star-Lord (Peter Quill) (Only in flashback)
- Gamora (Only in flashback)
- Rocket Raccoon (Appears on screen)
- Avengers (Only in flashback)
Antagonists:
- Black Order (Only in flashback)
- Corvus Glaive (Only in flashback)
- Proxima Midnight (Only in flashback)
- Black Swan (Yabbat Ummon Turru) (First appearance) (Only in flashback)
- Thanos (Mentioned)
Other Characters:
- Alliance (Main story and flashback)
- Daredevil (Matt Murdock) (Only in flashback)
- Heroes for Hire (Appears on screen)
- Iron Fist (Danny Rand) (Appears on screen)
- Luke Cage (Appears on screen)
- Avengers West Coast (Appears on screen)
- Vision (Appears on screen)
- Ms. Marvel (Kamala Khan)
- Nova (Sam Alexander)
- Squirrel Girl (Doreen Green)
Races and Species:
- Humans (Main story and flashback)
- Human-Spartax Hybrids (Only in flashback)
- Zen-Whoberis (Only in flashback)
- Synthezoids (Appears on screen)
- Human-Kree Hybrids (Appears on screen)
- Halfworlders (Appears on screen)
- Asgardians (Appears on screen)
- Inhumans
Locations:
- Earth-12131 (Main story and flashback)
- Norma Arm, Milky Way (Mentioned)
- Sol (Main story and flashback)
- Earth (Main story and flashback)
- United States of America (Main story and flashback)
- New York (Only in flashback)
- New York City (Only in flashback)
- Manhattan (Only in flashback)
- New York City (Only in flashback)
- New York (Only in flashback)
- Normandy, France (Mentioned)
- United States of America (Main story and flashback)
- Earth (Main story and flashback)
- Sol (Main story and flashback)
- Norma Arm, Milky Way (Mentioned)
Items:
- Captain America's Uniform (Only in flashback)
- Captain America's Shield (Only in flashback)
- Star-Lord Armor (Only in flashback)
- Element Guns (Only in flashback)
- Corvus Glaive's Glaive (Only in flashback)
- Black Widow's Gauntlets (Only in flashback)
- Daredevil's Suit (Only in flashback)
- Daredevil's Billy Club (Only in flashback)
- Hawkeye's Suit (Only in flashback)
- Hawkeye's Bow and Trick Arrows (Only in flashback)
- Proxima Midnight's Spear (Only in flashback)
- Captain Marvel's Suit (Appears on screen)
- Iron Man Armor Model 34 (Appears on screen)
- Jarnbjorn (Appears on screen)
Vehicles:
Synopsis for "Chapter One of Four - What's Past Is Prologue"
- Synopsis not yet written
Solicit Synopsis
War has been declared on Earth by the Black Order... and the Avengers Alliance is the planet’s only hope for survival! But as the incursions between alternate dimensions increase, will they be enough to stave off the invasions? Be here for the beginning of this exclusive story, bridging the gap between the smash hit mobile game, Marvel: Avengers Alliance and the upcoming Marvel: Avengers Alliance 2!