Re: Who should be the villain in an Avengers sequel? (Poll)
Ultron is my choice for the sequel. He's the villain I associate most with the Avengers.
Then Kang or Thanos for Avengers 3.
And if anyone thinks that Thanos is the ultimate enemy, then think about Korvac. The Avengers haven't been that close to death against Thanos before. With Korvac, he managed to slaughter almost all of the combined might of the Avengers and the Guardians of the Galaxy. Korvac's power was meant to make even the celestial beings in the universe quake with fear. Korvac is almost on par with the Beyonder.
But I wouldn't really want Korvac unless you also get the Guardians of the Galaxy and set everything up properly. It's almost far too big a story to handle in a movie.
Anne Hathaway: "You did not just ask me that!! What a forward young man you are!!! My goodness!!"