Magic

Ollie wasn't looking for trouble, but after she saved the Antichrist from being slaughtered, it came for her.

Ollie lived by one rule. Never get involved with anyone for any reason; humans, demons, fae folk, it didn't matter. They were all trouble. Keeping her distance was how she survived in the criminal underworld for so long.

Keep your head down and don't piss anyone off. That wa