Re: Who should be the villain in an Avengers sequel? (Poll)
I think a movie with Kang would give Pym a reason to create Ultron (think of Earth's Mightiest Heroes where he sent an army of Ultron's to help with the Kang invasion.) Ultron requires much more build up than Kang, and should get part of a film to be built upto before he's unleashed.
Dream MCU phase 3:
2016: Thor: Ragnarok, Doctor Strange
2017: Captain America: Secret Empire, Black Panther
2018: The Incredible Hulk: Rise of the Leader, Guardians of the Galaxy: War of Kings
2019: The Inhumans, Avengers: Thanos Imperative