[He'd pinch the bridge of his nose in exasperation, but there's this mask in the way, so instead, he approximately does this to the skull-like one he's wearing.]

Death comes for everyone, but that doesn't make me personally responsible for their passing. I am, however, responsible for the safekeeping of all souls, to establish order, and to maintain true balance in the world.

[Occasionally he does, if he must judge one to die for certain crimes against souls. Like. Eating them.]