An AU Golden Sun line (one where the Proxians survived; ask me about this one)
A line in the Legend of the Five Rings Tabletop RPG world of Rokugan
Dragon Ball Z/Super (have some male OCs I'd love to play)
That said, I've also got a hankering for pure fluff, shameless canon x OC wants, and smut-driven goodness. Check the journal for all the details, and Comment there if interested (screened).