Anthony Mackie has seemingly confirmed that Sam Wilson/Captain America will have a role to play in Avengers: Doomsday. Mackie is reprising his role as Wilson in Captain America: Brave New World, which will be released in theaters this coming February.

Doomsday. Atwell made her Marvel Cinematic Universe debut in 2011’s Captain America: The First Avenger, where she played Peggy Carter/Agent Carter. Now, per Deadline, Atwell is expected to reprise her Agent Carter role in Marvel Studios’ Avengers: Doomsday,

Yet another major star from the Marvel Cinematic Universe's past is returning to help conclude the Multiverse Saga. Hayley Atwell is apparently set to return as Agent Cartner in "Avengers: Doomsday," which is due to hit theaters in 2026.