Who Kills Thanos? - Predicting Avengers: Infinity War's Climax

1. Nebula

As already hinted, Thanos' previous with some of the heroes of Infinity War might well be his undoing and the most poetic resolution for his story would be for Nebula to do as she did in the comics and get vengeance on him for his brutalisation of her.

In the comics, it is Nebula who steals the infinity Gauntlet from Thanos when he transcends his physical form and their history int he MCU definitely makes her a likely candidate for playing a role in his downfall. Plus, if intent is a factor, there are few characters who can rival her murderous hatred of him. All she needs is the means.

There is, of course, the chance that Gamora could do the same, but there's a rumour out there that she might be the sister who doesn't survive Thanos' conquest. So if it is to be one of his daughters, it's more likely to be Nebula.

Who do you think will kill Thanos? Share your reactions below in the comments thread.