Along with confirming that Steve is now a father, Marvel has made it clear that Evans is returning only as Steve Rogers, while Anthony Mackie's Sam Wilson continues as Captain America. In a panel with MovieWeb's Joe Deckelmeier at Fan EXPO Boston 2026, MCU star Chris Evans teased some of what fans can expect from his appearance in Avengers: Doomsday. In the beginning, you're so conscious of trying to preserve these ideals because you know that's what he stands for. While Steve Rogers' specific role in Doomsday is still being kept under wraps, all signs point to him being one of the most important players in the narrative. Avengers: Doomsday will debut in theaters on Dec. 18, 2026.