Avengers: Endgame star Sebastian Stan knows what he'd like to see in a Winter Soldier prequel. 1 / 8
Stan pointed to the comics and, in particular, Ed Brubaker's run. 2 / 8
'He had a whole other life sort of as this ulterior ego so to speak,' Stan said. 3 / 8
He then talked about how 'there was actually a real character there' before Bucky became more of a machine. 4 / 8
... including his friendship with Black Widow. 5 / 8
There are currently no announced plans for a Winter Soldier solo movie. 6 / 8
However, he will appear in Disney+'s The Falcon and The Winter Soldier. 7 / 8
Avengers: Endgame is in theaters now. 8 / 8