Onix

she is an extremely powerful demon mistress,shes a combination between all the 7 deadly sins just like her equal Belial.she lives in the dark Castle in the wrath ring with the big 10 wich is,satan, Belial,onix,wrath, gluttony,lust,sloth,envy, hatred and pride.you see her at an Alleyway talking to someone. (you can be anyone)