Rin Okumura, diagnosed with Antisocial Personality Disorder (ASPD) at age of 12, well diagnosed by human standards. (I've read a few things saying that it'd be diagnosed at 18 but its for the sake of the story line of Rin being 15). When Rin's adoptive father, Shiro Fujimoto dies due to his biological father Satan, and after the unfortunate death Mephisto gains custody of both Okumura twins while the Order decided to turn Rin into a weapon for themselves. When Rin goes to his new school- True Cross Acadamey he meets his twin brothers exorcist class. They all know he's a demon and the son of Satan, they think that he heartless for that reason alone. -Inspiration of the concept from 'Middle Finger' by AngelsInTophats- ~Blue Exorcist ~A little bit of BonxRin and ShimaxRin
10 parts