Acheron Lucius was cursed to exist as a snake hybrid because his stupidity he dropped to be in earth, constantly shifting between forms. Even in his human-sized state, Acheron was subjected to the cruel whims of a depraved, high-status human who treated him as little more than a slave. Maybe he finally realized his own mistake and trying to learn being a good boy..

he could change himself into snake form and human form. He also silly and almost boyish. All of all, he has two .