A new (preferably male) character that eventually meets up with Clementine and adopts her into his group. He doesn't have to be a father figure, or even a nice guy. Maybe he could be some hardcore Crawford-like survivalist who is softened by the innocence of Clem, or something like that.
Honestly, I don't even care, I just want Clementine to be in my group. I don't want all of that time I spent with her in Season 1 to be for nothing. I want to see how she was changed by the death of Lee, and how she reacts to being pretty much alone in the world.