1. Captain America's Broken Shield
Assuming that Captain America makes it to Infinity War (Chris Evans has said he starts shooting next year, so chances are he will), arguably the most perfect way for him to go is facing Thanos is one on one combat. Despite being nowhere near as powerful as the Mad Titan, Steve Rogers is someone who won't hesitate to head into battle to protect his fellow Avengers, and leaving him the last man standing against this villain would lead to an epic and ultimately heartbreaking battle as the patriotic superhero is overwhelmed by Thanos' power and falls before him. This wouldn't actually be all that different to the comic books. In those, Captain America also stands up to confront Thanos, only to have his shield shattered by the villain. He admittedly doesn't die, but imagine that playing out on the big screen for a second; as Steve valiantly battles this powerful enemy, he lifts his shield in one final attempt to protect himself only for it to break in his hands. Completely defenceless, Thanos destroys him (an energy blast seems more likely than something as his neck being broken). It would make for hard viewing, but what a way for Captain America to go out! How do you think the Avengers should die? Share your theories down in the comments.