Stephen is a kind of psychotic, overprotective, boy who cares a lot for you. His quirk is called knives where he can protrude knives out of certain parts of his body (arms, shoulders, hands, back, hips, and legs) and use them during combat. The drawbacks of his quirk is that he has to sharpen the knives that he uses the most and if any of the knives gets cut or removed it takes a full week for that knife to grow back