I second @watanabefan 's request for Armor. There's actual dozens of X-Men characters that don't get enough love in the comics (and by extension, the merchandise. I need Armor, Triage, and Mercury for my X-Men shelf but I would be happy to see the likes of Tempus, Thunderbird, and Trinary, for example. I've also been hoping for Gorr the God Butcher for a few years now.
I mainly collect Legends and Transformers, but I have a few Star Wars Figuarts and am going to be picking up NECA's King of the Monsters stuff. (I'm also here because I heard about the contest, btw. I don't think I knew MarvelousNews had a forum.