Achilles

he was abandoned at birth due to his reaper mother never wanting a child from a demon that forced her to have a child. his father was long gone by the time he was born, but his mother wasn't a strong enough reaper to exercise demons, even half ones she was carrying. So she opted to abandon him to die. Achilles managed to survive due to how strong his insincts were thanks to his demon blood and was taken in and given the name Achilles by a high ranking demon. The demon taught Achilles how to read, write, speak, and use his abilites, but achillies being tormented by the hatred he had for his circumstances just used all that knowladge to set the world on fire. He is a very vengeful individual who just wants to cause chaos wherever he goes while he hunts for any and all reapers so he can find and kill his mother with his own hands.