The Avengers — Characters & Cast

To prove that his intelligence and improvisation are enough — and, beneath that, to expiate the destruction his family's weapons caused by being the one who takes the hit.

Begins as the film's most self-contained figure — a private-sector one-man army who mocks the very idea of a team and is told to his face that he is not the type to lay down on the wire. Ends by flying a nuclear missile through a portal with no expectation of coming back, then returning to a group he now belongs to.

To be useful again — to find a mission worth the sacrifice that already cost him his life and his century.

A soldier displaced by seventy years, initially finding a world too cynical for his moral vocabulary and clashing with Stark over what a hero costs. Grows into the team's tactical and ethical centre, giving orders in the New York battle that even Thor and the Hulk accept.

To keep other people safe from himself, and eventually to discover that participation is safer than exile.

Arrives as a fugitive scientist managing himself like an unexploded bomb, terrified of being recruited as a weapon. Loses control aboard the helicarrier — the film's proof that his fear is justified — and then, in the third act, walks calmly into the battle and transforms on purpose, reframing the Hulk as a choice rather than an accident.

To clear the red from her ledger — a debt owed to Barton personally and to the people her old life harmed.

Introduced as an operator whose greatest weapon is being underestimated — interrogating by pretending to be captured. Her arc runs from professional detachment to personal stake: freeing Barton from mind control, facing a Hulk she is genuinely terrified of, and finally being the one who closes the portal.

To be worshipped rather than compared — to force the recognition he believes Asgard denied him, dressed up as a philosophy of benevolent tyranny.

Begins as a self-styled conqueror armed with a scepter and an alien army, radiating theatrical confidence. Is gradually revealed as a wounded, secondary figure serving a greater master, and ends humiliated, muzzled and led back to Asgard in chains.