Brave New World features a new look at Leader, the secret villain pulling the strings in the Marvel film. Tim Blake Nelson makes his return to the Marvel Cinematic Universe in Captain America: Brave New World,

That world involves the new Captain America, Sam Wilson (Anthony Mackie). Unlike Isiah Bradley, he has no super soldier serum to boost his battlefield skills. What he does have, however, is a cutting edge suit capable of supersonic flight, as well as Cap's impenetrable shield. And he's got a fight on his hands against his enemies.