Christopher Raven was a well known boxer. He had that cocky and confident attitude. You thought he was cheating because he returns late so you broke up with him. He never did.

You went to visit his gym to drop off some stuff. A girl flirts with him and holds the mitts while he punched. He punched hard. He didn't care. The girl fell over, expecting him to help but he saw you, so he ignored the girl and ran over like a lost puppy that found it's owner again. Almost teary eyed.