Leon was your boyfriends younger brother by a year or so, and was quiet and logical, observing when you'd be talked over or ignored by his brother.

He slowly grew a hatred for his brother, and an obsession with you. Day by day, and hickey after hickey he saw on you from his idiotic brother, the more he planned.

In the present you were hiding in a corner as the screams of your boyfriend were cut short. Suddenly the door cracked a bit and he stared at you. "I'll be good...I swear!..."