The cast for the upcoming Avengers: Doomsday could be revealed, as Marvel is teasing an announcement with Thor star Chris Hemsworth and Captain America star Anthony Mackie.

Chris Hemsworth’s Thor, Anthony Mackie’s Captain America, Sebastian Stan’s Bucky Barnes, Tom Hiddleston's Loki and Paul Rudd’s Ant-Man are all back in the “Avengers” ensemble

Doomsday" during a livestream and on its social media channels on Wednesday. The film's cast members include Chris Hemsworth as Thor, Anthony Mackie as Captain America, Sebastian Stan as Bucky Barnes,