While many believed Disney+'s Loki was Tom Hiddleston's last outing as the God of Mischief in the MCU, the latest cast announcement for Avengers: Doomsday revealed otherwise.

Finally, the Loki TV series appeared to end with Loki sacrificing his freedom and his future to save a potentially infinite multiverse of parallel timelines, transforming his godly form into a cosmic structure that holds time together. And now, Marvel’s announcement suggests, he’ll be back in some capacity for Avengers: Doomsday.

Marvel Studios has confirmed that Tom Hiddleston is set to reprise his role as Loki in Avengers: Doomsday . It was previously rumored that he could be one of the key elements to the story and the driving force behind the movie.

Not all of the Avengers in Doomsday were revealed in the cast announcement. Carol Danvers (Brie Larson) will be working with Hulk (Mark Ruffalo) and Wong (Benedict Wong) to bring back Monica. Similarly, Kamala Khan (Iman Vellani) will be trying to find young heroes while also trying to use her bangle to bring Monica back home.

Marvel went with an elaborate way to announce — some of — the cast of the upcoming Avengers: Doomsday movie that is releasing in May 2026. Over a five-hour live stream and series of social posts, Marvel went chair-by-chair to list the long list of actors joining the first Avengers movie since Endgame.

Robert Downey Jr. returns to the MCU with other confirmed actors including stars Chris Hemsworth and Tom Hiddleston, 'X-Men' stars like Patrick Stewart and Ian McKellen, and a good chunk from the studio's 'Thunderbolts.

Marvel has announced the return of some Marvel Cinematic Universe (MCU) stars in 2026's "Avengers: Doomsday," including Chris Hemsworth as Thor, Anthony Mackie as Captain America, Sebastian Stan as Bucky Barnes and Tom Hiddleston as Loki.