It's all part of a big Avengers: Endgame reunion, with directors Joe and Anthony Russo also returning to helm Avengers: Doomsday and its planned sequel Avengers: Secret Wars.

Fans who spent years watching the Marvel movies in order have seen the way Hayley Atwell's Peggy Carter has come in and out of the narrative. That includes her cameo in Doctor Strange 2 as Captain Carter, and a report by Deadline claims that she'll once again become that version of the character in Avengers: Doomsday.

Another familiar face from the MCU’s past is joining the cast of Avengers: Doomsday. And this one is a welcome surprise. According to a report from Deadline, Hayley Atwell is returning as Agent Peggy Carter for the upcoming Russo Brothers film.