Captain America had to return the Soul Stone at the end of Avengers: Endgame... 1 / 8
... which means he would have had to have encountered his old nemesis... 2 / 8
... The Red Skull, former leader of HYDRA. 3 / 8
In a Reddit AMA, the Russo brothers joked that it was an awkward encounter... 4 / 8
... partly because Cap didn't recognize him. Likely a reference to the change in actors. 5 / 8
Hugo Weaving played the Red Skull in Captain America: The First Avenger. 6 / 8
Although he was asked to return for Infinity War and Endgame, he didn't. 7 / 8
He was ultimately replaced by actor Ross Marquand. 8 / 8