I like the actor but don't see a lot of Marvel characters he's perfect for, so either an adaptation (like him as Xavier, who has been wheelchair-less...
Given how many mutants seem to be conveniently 'immune' to Xavier's telepathy when they try to join / double-cross / infiltrate the X-Men, sometimes...
I like characters being allowed to grow and change, and non-crazy/evil Maximus is many times more interesting to me than his original cackling nutjob...
The political situation with all sorts of Earth presences like Attilan, Olympia, Atlantis, Wakanda, the various enclaves of aliens or magical folk on...
I liked Skids, the idea that she was a Morlock that Masque couldn't 'beautify' because she couldn't be touched, and so was prettier than the average,...