Selanthiel Jakob Molef, the Third.

Mentor, teacher, grumpy-ass demon.

Selanthiel, or Seth to those who dare call him that, stands ten feet tall, with a wingspan as long as a yellow school bus. He's ready to protect Billy at all costs, as long as he doesn't get involved.

And apparently, his demon blood tastes like hot sauce, according to Billy.

Weapon of choice: Extendable claws and arm bone shield.

Physical traits

 * Intensely red skin


 * Large, batlike wings


 * strong figure, muscular


 * reverberating, layered voice

Abilities
He has been shown to be a very capable warrior and flyer, as well as being well versed in demon history and rituals. He exists in two forms simultaneously - one, a man in a fedora, ,and the other his winged demon form. Various sound and voice related abilities have also been manifested and used for impressive dramatic effect.