Re: What would you rather see next - FIRST CLASS 2 or X4?
I'd rather see both of these than The Wolverine or Deadpool.
X-men: Second class - X-men reunion. Perhaps like Bryan Singer said, this could be done during Vitenam War and all mutants are at risk, therefore Erik and Charles reunited again.
X-men 4 - The cure didn't work as you see in the movie with Magneto gaining power back at the end of the movie, but what we don't know is the fact that the cure never meant to cure but to kill all mutants with virus that came with it. Worthington's associate was once Stryker's subordinate and he vows to get rid of all mutants but giving these fake cure to them. Xavier is now in another body and can walk. Raven found him with Moira and they reunite. Jean comes back. Emma felt Jean's power but block Charles so he didn't know that she snatched Scott away.