Avengers Endgame star Mark Ruffalo speaks out on REGRET over what was left out of movie

They are later reunited in Wakanda in Avengers: Infinity War, providing more opportunities for fleeting glimpses of romantic/sexual tension.

In Avengers: Endgame, however, five years after The Snap, however, the potential romance is completely dropped.

Appearing at C2E2 at the weekend, Ruffalo was asked what he wishes he could change about the MCU.

Of course, the actor had something to say about the heartbreaking death of Tony Stark/Iron Man but he also had some feelings of regret about how the connection between his character and Black Widow was ultimately ignored.