Dr. Doom won't be the big villain.

Watching the trailer for Avengers Doomsday, and seeing the scene where Doctor Doom stops Thor with his two fingers, he stops Stormbreaker.

That means he's so powerful, so overpowered that even the strongest Avenger can't even be a slight threat to him. So, to him, all the Avengers are just ants, basically.

So, why would he even bother fighting them? I mean, he obviously can just obliterate them immediately, so I don't think he's gonna be the villain, or that the Avengers are gonna fight him. Maybe at first they are gonna try. And in the beginning of the trailer, he says that something is coming and they need to face it together.

So, I think there's something bigger, and Doom's just gonna try to use the Avengers to help him stop it but for his own gain.