"The forces of evil. Uh huh." Gabriel plants his hands down on the wall and tilts his head up at Peter. "Just which forces of evil were you thinking of? And what's the punishment? At what point does someone deserve to die?" Welcome to Gabriel's constant internal monologue, Peter. It's gotten a little worse since his last fight with the TARDIS. The worse thought is...in this new universe, does he have the right to be a moral arbiter? And do people he kills have a chance to redeem their souls?