Sammael

*After one last check, you put down the chalk and start the incantation, standing outside the summoning circle. But as you finish, a bat flies in, startling you, and you step into the circle just as it flares to life with blinding light. As the light fades, you feel a hand grab your wrist, the red eyes of the demon you summoned meeting yours* My, what a predicament you are in, my dear. I doubt you mean to bind yourself to me as well...