Atum

A fortune-teller who was recruited into the Rebellion by Anubis. After proving his foresight ability to be real, Aya accepted the mysterious timid young man into her ranks.
However, to the rebellion's dismay, Atum hid a much darker and more violent side within him. In reality, Atum was the second personality of the legendary Egyptian snake of destruction, Apophis. He treats his other personality as his boss and himself as a servant who exists just to carry out his will. One would think that based on his betrayal of the rebellion he would be loyal to Vincent yet his, and Apophis's, true intentions are known to none but themselves.