As a powerful and prohibited crossbreed between a vampire and a werewolf, Alyssandra lost her parents at a young age, being burnt with fire in the process. She is powerful, now, but she's got a secret. A red mark in her tongue, her Sin, that curses her with an endless hunger in exchange for the power to kill the greater beings.

A prohibited love between a vampire and a werewolf brought her to a cruel and tough life, hated by everyone in Ignama. The enmity between both races turned on to her, and she never belonged anywhere in her entire infancy.
When Exorcists tried killing them, she managed to survive, leaving scarred for life, mentally and physically.
Eventually, she chased her haters, killed them and feasted upon their remains, but vengeance was not enough to lighten her appetite.

One day, she met a crossbreed demon, a Travelling demon called Yshel, and she fleed to Gehena with a portal she made.
She found some kind of peace in the slums of Gehena, the land of the demons and devils, building an entire empire of black trade.
She's still hungry, though, and likes to hunt down anyone who dares to oppose her reign of blood.