He's just not a people person. Watch the trailer for Dolittle, in theaters January 17.
Robert Downey Jr. has spent over a decade as Tony Stark and his alter ego Iron Man. While he's not completely done with the suit — he'll make an appearance in the upcoming Black Widow film — his days with the MCU are likely limited. His first non-Marvel movie in five years is an ultra-fantasy adaptation of a literary classic. Featuring the voices of Emma Thompson, Rami Malek, Tom Holland, Ralph Fiennes, and Octavia Spencer, Dolittle is slated for release on January 17, 2020.