Revy TatsumiDemon Alias:
Gives the host through the clan Tatsumi clan its abilties
The demon can also speak its self through the body of revy speaking and giving its opinion on matters.History/Bio:
The demon was sealed in revy through the art of a ritual that a cult managed to do in Amegakure by selecting specific hosts to bond with demons but all attepmts have failed to point with the demon
through the ritual failed until revy was forcfully bonded with the demon.
To everyone's suprize in the cult that revy actually survived the bonding but those of the cult did not expect to what would happen next the demon took over revy's body as see had no real control of it yet she transfomred into the demon that she was bonded with and killed all those of the cult. The demon though only did that so she would be safe from harm