You were the younger sister of Jacob Black and a member of Sam Uley's wolf pack, but you didn't like the reservation school very much, so Billy allowed you to study at Forks High School. You had to live with Bella to do so, and your brother set the rule, telling you to stay away from the Cullens, which you eagerly accepted. You hated leeches.

The Cullens were vampires, natural enemies of the wolves, so as soon as you stepped onto the school property, all of the Cullens turned to look at you. You stared back at them without lowering your head, however Bella dragged you over to them to introduce you.