I don’t think Clementine is going to die in the final season. I think her or her and AJ will both survive and start appearing in the comic book series. If she doesn’t survive, maybe just AJ will be in the comic book series. The reason why I say that is after watching the 15 minutes of gameplay for Season 4, one of the notes said something about decisions determining what AJ will become. I thought that kinda hinted that AJ would live in the end, but who knows?