re: When will there be a comic movie about a super Villain who actually wins?

There is a good bit of comic book material they can draw on.

Although a lot of people are saying Dr. Doom, I'd say Kang would be the best example. Dude conquered literally hundreds of worlds and time lines.

Though I do remember reading a comic about a Super Villan who was a pretty obvious Dr. Doom knock off that had succeeded in taking over the world and how he then found out it was just the drudgery of administering things that he had to look forward to. Can't remember what company put that out though.