The Marvel Cinematic Universe may have begun in 2008 with Iron Man, a billionaire playboy genius and philanthropist who fights injustice. But over the course of 16 years and 30-plus movies, the MCU ...

And that's why the MCU has, for better or for worse, made villains that always are worthy of matching up with our heroes.

The Marvel Cinematic Universe didn't just need a villain worthy of Captain America. It needed a smash — and that's what Hulks are for.

For existing fans, we can't blame you for wanting to watch Thor: Ragnarok here or Captain America: The Winter Soldier there.