The demon has existed since the beginning of time, and has caused most conflicts throughout history. Unlike most demons, Hete's true form is a puff of black vapor. There is no known way to vanquish Hete, because he was born from hatred of mankind. In the modern times, he was summoned by two inexperienced teenagers, Marissa Hargrave and Laurie as a prank on Natalie Kent. Since they substituted wolfsbane with powdered mushrooms for the summoning potion, the demon turned on Marissa instead, causing the girl to become the center of discord at school.