It would be super ballsy of them to kill off Clementine at the end of episode 4 or the beginning of episode 5 and have you play the rest of the season as Sarah or somebody. Maybe make it a player choice, like either save yourself, and let Sarah die, and you play out the rest of the series as Clementine, or you sacrifice yourself to save her, and play the rest as Sarah. I think that'd be really cool.