Add one more to the list of confirmed actors set to appear in Marvel’s next big Avengers movies with Hailee Steinfeld.
Watch the video below where the actress who stars in Ryan Coogler and Michael B. Jordan’s Sinners is asked if we are going to see Kate Bishop in Avengers. At the premiere in Mexico for Sinners, Steinfeld smiles and nods her head yes. Sinners gets released on April 18.
Watch the video:
Hailee Steinfeld seemingly confirms that she will return as Kate Bishop in ‘AVENGERS: DOOMSDAY’pic.twitter.com/K3domKItIF
— Marvel Updates (@marvel_updat3s) April 1, 2025

Young Avengers or Champions?
The last we saw of Kate Bishop was in that post-credit scene with Iman Vellani’s Ms. Marvel in The Marvels where the two seemingly formed the Young Avengers. Rumors offer the actors are now too old and will go by “Champions.”

Leaked concept art
Leaked Marvel concept art also revealed Hailee Steinfeld’s Kate Bishop along with Star-Lord, Wong, Cassie Lang, Ms. Marvel, Billy and Tommy Maximoff, and Doop from the X-Men. However, the Russos have stated it’s not from their Avengers movies, so it’s likely, the concept art may have been done prior to the Russos jumping back on board the MCU.

Avengers: Doomsday? Secret Wars?
What is unknown is if Hailee Steinfeld will be appearing in Avengers: Doomsday, Secret Wars, or even both films.
Last week saw the big announcement by Marvel about the cast of Doomsday, however, Steinfeld. Following the cast reveal, both Robert Downey Jr. and the official Marvel Studios social media accounts did tease more actors, so of course, there could be room for Steinfeld to return from her role in the Disney+ Hawkeye series as Kate Bishop.
The confirmed Avengers: Doomsday cast includes:
- Chris Hemsworth who plays Thor
- Vanessa Kirby who plays Sue Storm, aka Invisible Woman, in Fantastic Four
- Anthony Mackie who plays Sam Wilson / Falcon / Captain America
- Sebastian Stan who plays The Winter Soldier and next appears in Thunderbolts
- Paul Rudd who plays Ant-Man (a little chair is shown)
- Wyatt Russell who plays John Walker / US Agent and next appears in Thunderbolts
- Letitia Wright who plays Shuri / Black Panther
- Ebon Moss-Bachrach who plays The Thing in Fantastic Four
- Tenoch Huerta Mejia who plays Namor
- Simu Liu who plays Shang-Chi
- Florence Pugh who plays Yelena and next appears in Thunderbolts
- Kelsey Grammer who plays Dr. Henry ‘Hank’ McCoy, aka the X-Men’s Beast, and was last seen in The Marvels post-credit scene
- Lewis Pullman who is playing Robert Reynolds, aka The Sentry, in Thunderbolts
- Danny Ramirez who plays Joaquin Torres aka Falcon
- Joseph Quinn who plays Johnny Storm, aka Human Torch, in Fantastic Four
- David Harbour who plays Red Guardian and next appears in Thunderbolts
- Winston Duke who plays M’Baku from the Black Panther movies
- Hannah John-Kamen who plays Ghost and next appears in Thunderbolts
- Tom Hiddleston returns as Loki
- Patrick Stewart who played Charles Xavier, aka Professor X, in the X-Men movies
- Ian McKellen who played Magneto in the X-Men movies
- Alan Cumming who played Nightcrawler in the X-Men movies
- Rebecca Romijn is back who played Mystique from the X-Men movies
- James Marsden who played Cyclops in the X-Men movies
- Channing Tatum who played Gambit in Deadpool & Wolverine
- Pedro Pascal who plays Reed Richards, aka Mr. Fantastic, in Fantastic Four
- Robert Downey Jr. who is playing Doctor Doom
Release info
The Russo Brothers return to direct Avengers: Doomsday, which gets released on May 1, 2026 and is now in production in London. Avengers: Secret Wars gets released on May 7, 2027.