Name: It has many names. The Agripeta Corporum, settler of bodies. Father Ignatius Cruz, the man it possesses. But it prefers Salax Ganeo, the lustful glutton.
Age: It is named in the Key of Solomon.
Ethnicity: Hell, somewhere between the second and third circles.
Appearance: Variable, but it has been described in texts as a towering creature of manlike shape, constantly slick with its own ichor. The air around it is pregnant with its hungry, sexual stink, a salty sweetness which precedes it, whetting the appetites of those ready for temptation. This incarnation matches all of that, but Father Ignatius can still be seen if one looks closely, his face distorted by decades of forbidden lusts. Sometimes it recedes, hiding within him, letting him remain trusted, bait to draw out the unsuspecting.
History: Father Ignatius is a man of many sins, chiefly that of lusting after his young charges. He never touched one, never dared, but the unrequited lust was there. When the walls of the world grew thin, those desires provided ample purchase for the talons of the Ganeo, sent ahead as an advance guard for the army of Azazel. It burrowed into his heart weeks before the incident, spending its time whittling away the Father's reluctance, until he was overcome. The Father is as much a victim as anyone else, but the longer he's inhabited by the Salax Ganeo, the more accustomed he becomes to its power.
Why have you come to the school: It has come to the school to hunt the spirits of the chaste and spread the seed of the devil. It is a creature of simple pleasures.
Ons- what you want to happen to your character: To others, really. Corruption, oral, anal, vaginal, body modification, reluctance, forced seduction, pregnancy, mind control,
Offs - Open to anything
Possession( mind control) on or off- He's already possessing the Father, so it's sort of both. On for the Father at the start though, he could still be controlled by other demons, and the Ganeo controlled through him.