Given that my interpretation of them has them doing their best to be a sort of, ahem, mirror of yourself (what's that, partner? don't like what you see at the end of a no mercy run? strange...) I think they'd be perfectly fine with the pseudo-anonymity.

The real question is what monster to give them. There's always Witch if we really want to be terrible, though. Being more like the people who shut the monsters away? There's no way this could end badly, right? :)

Also rude humans is just a given. Humans are terrible. More news at 11!