Which Avengers: Doomsday Hero Are You?

Learn More About the Heroes of Avengers: Doomsday

Avengers: Doomsday is shaping up to be the biggest crossover event the MCU has ever attempted, uniting heroes from three previously separate corners of the Marvel multiverse—the core Avengers, the newly introduced Fantastic Four, and the X-Men, in live-action together for the first time—into a single, sprawling ensemble. Directed by the Russo brothers, who previously orchestrated Avengers: Infinity War and Endgame, the film aims to top even those in scale, with Marvel Studios confirming more than thirty characters for the roster.

This quiz focuses exclusively on the hero side of that roster—a deliberate companion to our general Which Avengers: Doomsday Character Are You? quiz, which covers the full ensemble, villains included. Here, we're zeroing in on the characters actually fighting to save the multiverse, not the ones threatening to end it.

At the center of it all is Sam Wilson's Captain America, played by Anthony Mackie, who's spent the years since Steve Rogers passed him the shield proving he can carry that legacy on his own terms. Alongside him, Chris Hemsworth returns as Thor, the Asgardian god of thunder whose decades in the MCU have taken him from brash warrior to a hero who's lost nearly everything and still shows up to fight for what's left.

The Fantastic Four bring an entirely new dynamic to the team. Vanessa Kirby's Susan Storm, the Invisible Woman, is established as one of the group's sharpest strategists and emotional anchors, working alongside Pedro Pascal's Reed Richards, Joseph Quinn's Johnny Storm, and Ebon Moss-Bachrach's Ben Grimm, the Thing. Their family-first dynamic gives the film a different texture than the usual Avengers team-up, since they're not just colleagues—they're genuinely trying to protect each other.

Florence Pugh's Yelena Belova adds a sharp, sarcastic edge to the roster, carrying forward the found-family themes from the Thunderbolts corner of the MCU alongside characters like Bucky Barnes and Red Guardian. Meanwhile Simu Liu's Shang-Chi represents a more disciplined, martial arts-rooted style of heroism, grounded in tradition rather than raw power.

Beyond the marquee names, the roster runs deep with Danny Ramirez's Joaquin Torres taking up the Falcon mantle alongside Sam Wilson, David Harbour's Red Guardian bringing gruff comic relief to the Thunderbolts contingent, and Winston Duke's M'Baku representing Wakanda's fiercer, more skeptical edge within the larger alliance. Even Tom Hiddleston's Loki, still adjusting to life as a reformed multiversal guardian, complicates the definition of "hero" in a film full of characters who've had to earn that label the hard way.

The X-Men's live-action debut alongside the Avengers is arguably the film's biggest event within an event—Patrick Stewart's Professor X and a returning cast of mutant heroes finally sharing the screen with Earth's Mightiest Heroes after decades of the two franchises existing in separate cinematic universes entirely.

Facing down this enormous roster of heroes is Robert Downey Jr., returning to the MCU not as Tony Stark but as Victor Von Doom—setting up a scale of conflict that demands every one of these heroes bring their absolute best. If you want to find out which villain you'd be instead, check out our companion Which Avengers: Doomsday Villain Are You? quiz. For now, take this quiz to find out which hero's instincts, values, and battle style matches yours when the multiverse is on the line.