Re: The (potential) Masters of Evil thread
I'm hoping that they set them up in other movies. They can't explain the background of 4-6 completely different villains in one movie. Here's what I'm thinking.
Baron Zemo and Crossbones show up in Captain America 2 and return here.
Enchantress and Executioner return here after appearing in Thor 3 and bring along Abomination to compete with Hulk's muscle.
Melter could have some benefit somewhere. He could never hold a movie by himself of course, but he's a perfect secondary villain.