What If…?OverviewReimagining noteworthy events in the Marvel Cinematic Universe and creating a multiverse of infinite possibilities.First airedAugust 11, 2021URL slugmarvels-what-ifGenresSci-FiFantasyAnimationAdventureActionArtworkPosterBackgroundIconBannerSeasonsSpecials0 episodesSeason 19 episodesSeason 29 episodesSeason 38 episodesCast & crewCast — The Watcher — The Eminence — Peggy Carter / Captain Carter — Nick Fury — Star Lord T'Challa / Black Panther — Tony Stark / Iron Man — Steve Rogers / Captain America
