Bully help?

In my latest story i'm Письмо about a boy that's father was Остаться в живых at sea and he takes over his father's duties in the light house while going to school as well. My issue is mostly what would be a good name for the bully? also what could be some of the insults the bully calls him?

your help is greatly appreciated there might be some Благодарности in store as well