I'd bank on Kenny, Christa, and Omid popping back up, though I think Kenny may be discovered dead or zombified early on. I'm less certain about Lilly, since she was originally supposed to be the Lilly from Woodbury, but was later retconned to be someone else with the exact same name, since the story here didn't match up with the novel. Other than that, I expect we'll be playing someone new and it wouldn't surprise me terribly if Clem ends up being a "decision" vs someone else they make you love in the first or second episode. They've already proven that kids aren't any more safe in the game than they are in the comic and I doubt Clem remains an exception to that rule. Super excited for it at any rate.