It's not a spoiler if we don't really know what going to happen, right? We five into some of the fan theories, and some of our own, for what might happen in Avengers: Endgame. From the Quantum Realm, to time travel, to Scarlett Witch tricking Thanos, to a new character, showing up, who's gonna die, even Ant-Man going up Thanos'....nope, that one is not happening.

If you don't want to know ANYTHING about Endgame before you see it, you might hold off a few weeks before listening. If you're like the rest of us and get giddy over speculation, come join the fun!