Captain America #2! Just as Sam Wilson’s Captain Americasoars back into cinemas with his latest MCU outing, the Avenger adds a surprising hero to his supporting cast in the comics, possibly the biggest in Captain America lore since Bucky Barnes’ Winter Soldier.

This article contains major spoilers for the ending of “Captain America: Brave New World,” now playing in theaters. Captain America is back — and so are several characters from “The Incredible Hulk,” “Eternals” and more corners of the Marvel Cinematic Universe.

Many of the faces in Captain America: Brave New World haven’t been on screen since 2008’s The Incredible Hulk which starred Edward Norton in the role of Bruce Banner, later recast with Mark Ruffalo when The Avengers (2012) came out and the Marvel Cinematic Universe took off.