Appearances
Featured Characters:
- Uatu the Watcher
- Guardians of the Multiverse (First appearance)
- Captain Carter (Peggy Carter) (Joins and leaves team)
- Star-Lord (T'Challa) (Joins and leaves team)
- Doctor Strange Supreme (Stephen Strange) (Joins and leaves Team)
- Killmonger / Black Panther (N'Jadaka / Erik Stevens) (Joins and leaves team)
- Thor (Joins and leaves team)
- Gamora (First appearance) (Joins and leaves team)
- Black Widow (Natalia Romanoff) (Joins and leaves team) (Joins Earth-51825's Avengers)
Supporting Characters:
- S.H.I.E.L.D.
- Black Widow (Natasha Romanoff) (First appearance)
Antagonists:
- Ultron (Death)
- Ultron Sentries
- Arnim Zola
Other Characters:
- S.T.R.I.K.E. (First appearance)
- Brock Rumlow (First appearance)
- Georges Batroc (First appearance)
- Ravagers
- Yondu (Mentioned)
- Peter Quill
- Ego
- Iron Man (Tony Stark) (First appearance)
- Eitri (First appearance)
- Thanos (Mentioned) (Deceased)
- Dora Milaje
- Shuri
- Pepper Potts
- Tony Stark (Mentioned)
- Loki (Mentioned)
- Captain America (Steve Rogers) (Mentioned)
- Zombies
- Wanda Maximoff
- Captain America (Steven Rogers)
- Hawkeye (Clint Barton)
- Falcon (Sam Wilson)
- Various unnamed others
- Alexei Shostakov (Mentioned)
- Alexei Shostakov (Mentioned)
- Ivan Petrovich (Mentioned)
- Ivan Petrovich (Mentioned)
- Clint Barton (Mentioned)
- Hydra (Mentioned)
- Avengers
- Captain Marvel (Carol Danvers)
- Captain America (Steve Rogers) (First full appearance)
- Black Widow (Natasha Romanoff) (Mentioned)
- S.H.I.E.L.D.
- Loki
- Einherjar
- Chitauri
- Dr. Jane Foster
- Hydra Stomper (Steve Rogers) (Cameo)
Races and Species:
- Humans
- Humans/Celestial Hybrids
- Celestials
- Zehoberei
- Asgardians
- Robots
- Synthezoids
- Chitauri
- Titanians (Mentioned)
Locations:
- Multiverse
- Earth-82111
- Earth-21818
- United States of America
- Wakanda (Mentioned)
- Earth-TRN908 (First appearance)
- Nidavellir (First appearance)
- Sakaar (Mentioned)
- Earth-32938
- Earth-72124
- Earth-91233 (Mentioned)
- Earth-29929
- Earth-51825
- Nexus of All Realities
Vehicles:
- Lemurian Star (First appearance) (Earth-82111)
- Quinjet (First appearance) (Earth-82111)
- Helicarrier (First appearance) (Earth-51825)
Items:
- Captain Carter's Suit
- Captain Carter's Shield
- Iron Man Armor MK VIII (First appearance)
- Element Guns
- Black Panther's Suit
- Mjolnir
- Eye of Agamotto
- Super-Soldier Serum (Mentioned)
- Infinity Stones (Earth-29929)
- Ultron Armor
- Infinity Crusher (First appearance) (Destruction)
- Time Stone (Earth-91233)
- Black Widow's Batons
- Black Widow's Gauntlets
- Red Guardian's Shield (Destruction)
- Hawkeye's Bow
- Vibranium
- Captain America's Uniform
- Captain America's Shield
- Loki's Scepter
- Infinity Gauntlet (Earth-TRN908)
- Hydra Stomper Armor
Synopsis
The Watcher mobilizes a diverse league comprising Strange Supreme, Captain Carter, Star-Lord T'Challa, the lively "Party" Thor, Black Panther Killmonger, and an alternate Gamora, infamous for slaying Thanos, uniting them under the banner of the "Guardians of the Multiverse" to confront the formidable Ultron, a relentless threat across dimensions. Within Ultron's home reality, the assembled Guardians cross paths with Natasha Romanoff, joining forces to confront the omnipotent Ultron. A pivotal moment arises as Carter and Romanoff collaborate, using an arrow infused with Arnim Zola's consciousness to penetrate Ultron. Zola seizes the opportunity, obliterating Ultron from within and seizing control of his formidable body. Unexpected treachery surfaces as Killmonger, driven by ambition, turns against his fellow Guardians, coveting Ultron's potent Infinity Stones for his own gain. A fierce struggle ensues between Zola and Killmonger for possession of the Stones, prompting an intervention led by Strange and the Watcher. Employing their abilities, they contain the warring entities within a secluded pocket dimension, entrusting Strange with the responsibility of vigilant oversight. With the confrontation settled, the Watcher orchestrates the return of Carter, T'Challa, Gamora, and Thor to their respective universes. However, Romanoff steadfastly refuses to return to her original reality. Instead, the Watcher relocates her to an alternate universe plagued by the assassination of Avengers candidates, where her expertise proves instrumental in overcoming the threat posed by Loki.
In a gripping mid-credits sequence, Carter and her counterpart from her universe make a startling discovery: the enigmatic Hydra Stomper armor housing an unidentified occupant, setting the stage for yet another compelling saga.