Erebus was born mute into a cruel world with an even more cruel upbringing. After he and his brother Quillon were sold to be gladiators, Erebus was forced to fight for his life every day. Once Erebus finally started feeling fortunate, he was betrayed and killed. Chained to life by the memory of his tragic death, Erebus refused to let his soul cease to exist. Keeping himself in the void with pure willpower for thousands of years, Erebus was finally reborn... as a demon?