Thanos (Marvel Cinematic Universe)

Thanos is the main antagonist of the Infinity Saga of the Marvel Cinematic Universe, serving as the overarching antagonist of Phase One and Phase Two, the main antagonist of Phase Three and the posthomus overarching antagonist of Phase Four.

Roles
He is the overarching antagonist of The Avengers, one of the two overarching antagonists (alongside Ego) of Guardians of the Galaxy, the overarching antagonist of Avengers: Age of Ultron, a mentioned antagonist in Guardians of the Galaxy Vol. 2 and Season 5 of Agent of S.H.I.E.L.D, a unseen antagonist in Thor: Ragnarok, the main protagonist villain as well as the main antagonist of Avengers: Infinity War', a unseen antagonist in Ant-Man and the Wasp, the main antagonist of Avengers: Endgame', a posthumous antagonist in Spider-Man: Far From Home, the posthumous overarching antagonist of WandaVision and The Falcon and the Winter Soldier.

In the year 2035, he is resurrected and recruited by Brankon and appears as a major antagonist in the Cartoon Cinematic Multiverse, and is also a prominent member of the League of Villains.