
Why doesn't he beat the crap out of his ex-boyfriend? he just stares at him, unless he's got laser eyes, staring at him doesn't seem like a really good idea.

He is a rape victim. Also, the ex has two others (the other ones that gang raped him) that follow the ex's orders. He is afraid and traumatized. There is no way, he can beat up his ex in that condition. He would have to break to the point of blacking out and going berserk, hitting and kicking and biting anyone in sight that even moves, to even stand a remote chance in hell. And then, the only reason the other two would stop is out of fear of him. The ex though, would not until he was beaten to near death and was lying unconscious on the floor, because he, himself, is psychotic and would never be afraid of someone else unless that person was MASSIVELY threatening, and bigger than he was. And even then, I doubt he'd be afraid. He needs a supernatural kick in the butt. Where is Hell Girl when you need her? Get a straw man of the ex and send his ass to hell where he belongs!
just one thing to say: ABS ( ° ʖ °)