I'm not a big fan of the AOA, or the "new F4", and since there are already dozens of AOA skins converted from XML1 and 2, I really don't want to give priority to an imaginary version of a two issue team set in an imaginary universe that I never bothered reading about. Sorry. Not ruling them out altogether, just they aren't near the top of my want-to-see-in-the-game list.
But given that the meshes for all four characters already exist, this is more of a skin request than a mesh one, so you may be better off making a general appeal to the artistically inclined to reskin them to your tastes.
As for the Marvel Zombies, for now, No.
Thought it was a funny joke, and a nice miniseries, but have no interest in seeing them in this game, and cannot see the point. How are they going to eat anyone? How are they going to "turn" others into zombies. So sorry, you can request others to reskin my meshes as zombies if you want, but I have no current plans to make any myself.