Disney+ shared a trailer for the animated anthology series What If…? which features Marvel universe characters Peggy Carter, T’Challa, Killmonger, Tony Stark, Thor, Doctor Strange and others, teasing “infinite possibilities” in the Marvel universe. What If…? is based on the Marvel Comics series of the same name, and explores what would happen if major moments in the Marvel Cinematic Universe happened differently.  Disney+ also revealed on Instagram a poster for the show.

Written and created by A.C. Bradley, the series features Jeffrey Wright as the voice of ‘The Watcher,’ who narrates the show. The series also features the voices of several actors from the Marvel Cinematic Universe, including the late Chadwick Boseman as T’Challa (aka Black Panther), Hayley Atwell as Peggy Carter, Josh Brolin as Thanos, and Chris Hemsworth as Thor.

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