Mephistopheles

Mephistopheles is a powerful fallen angel who can be summoned by mortals looking trade their souls for magical favors. Traditionally these magical favors would involve gaining knowledge, power, wealth, revenge, and love.

Over the past 15 years however, a demographic shift has occurred and these days his clients are mostly teenage and pre-teen girls looking to be transported into alternate universes, to gain superpowers, go on adventures and date characters from fantasy books and cartoons that they fell in love with.

This demographic shift has occurred in every single dimension where Mephistopheles operates. Every year millions of fan girls from every single earth ask to be taken into another world.