I really really really want to finally see the figures from the X-men FC license. I really do. Charles would be the priority for me, then Erik (both in flight suits, because those were the most interesting outfits in the movie). Maybe Emma Frost as well - everyone seemed to have hated her, but I liked her (and January Jones looked great with the hairstyle, if anything).
Hate to come to the milking cow, but I wouldn't mind seeing Gordon-Levitt's character in TDKR, as well as Catwoman.
But seriously, even if I can only get the Charles fig, I will be 100% happy. I haven't seen a movie in years that appealed to me as much as FC did, which I can't really explain, but all is well and good since I'm reaching into the pocked anyways. (The 2009 Star Trek was well done too, and I'd be interested in seeing the offerings if HT decides to pick up the license around the time the second movie is due out).
Other things I want from HT is more suits. There can never be enough well-tailored 1/6 suits and/or dress uniforms.
Oh! And Prometheus characters, if anything ever gets made for that license. I can guarantee I will not go see that movie because I do not handle horror movies well (and it's not the gore, I see plenty enough in my job), but I love the idea and I love the actors.