10 Characters Who May Kill Thanos In Avengers: Endgame
9. Hulk
This one might be a long shot. After all, Hulk got his green butt handed to him by Thanos in Infinity War. So badly that Hulk is too scared to come out of Banner nowadays. Despite the green giant's incredible downfall, it is a fact that Hulk will be back in the sequel. Regardless of how the scientist gets angry again, the green guy is gonna be knocking on the purple guy's doorstep for a second round.
Hulk will have two things going into the next fight: bottled up rage and motivation. Bruce Banner's biggest strength as the monster is that he's fueled by anger. As the Hulk lays dormant in his system, as soon as that anger finally bursts out, he's going to be angrier than he's ever been. The green guy's already angry about losing a fight. When somebody or something finally wakes him out of his slumber, he'll have an all-new unstoppable rage.
Wouldn't it be absolutely rewarding to see the Hulk get the confidence to come out of his shell (literally)? It would be even more rewarding for him to come back to beat the Titan who defeated him the first time around. This time, a newly re-enegerized and motivated big guy won't be willing to go down so quickly or easily as the first round. Fans are going to need some closure in seeing him redeem himself after Thanos washed him last time.