
America Chavez is officially back in the MCU — and while her role in Avengers: Doomsday may be short, it’s absolutely essential. According to trusted insider @jamesmackwl, America will use her iconic multiverse-hopping powers to open a portal that allows the Avengers to enter the Incursion universe — the same dimension where Monica Rambeau is currently stuck.
A Quick Appearance That Changes Everything

America might only appear in one scene, but it’s a big one. Her ability to punch open star-shaped portals across universes is exactly what the team needs to continue their mission. With Monica stranded in a collapsing reality, it’s up to America to give the Avengers a way in.
This moment reportedly comes at a key turning point in the movie — helping launch the heroes into the heart of a multiversal crisis, where different realities are crashing into each other. So while she may not be on screen for long, her role is crucial to the bigger picture.
Is There More to Come?
Right now, this portal-opening scene is the only confirmed part of America’s role in Avengers: Doomsday. It’s unclear whether she’ll show up again later in the movie — or have a bigger part to play in Avengers: Secret Wars. But even this brief return shows she’s still a major piece of the MCU’s multiverse puzzle.
A Welcome Comeback
Fans last saw America Chavez in Doctor Strange in the Multiverse of Madness, where she helped save the multiverse and started training at Kamar-Taj. Now, she’s back — more powerful and confident — and once again helping the Avengers navigate impossible odds.
Her return reminds us why she’s such an exciting character: young, fearless, and one of the few heroes who can literally open doors between realities.
Avengers: Doomsday is shaping up to be a massive event in the MCU, and even though America’s role is small, it might just be the spark that sets everything in motion. Stay tuned — the multiverse is only getting bigger from here.