You're Jacob Black's younger sibling. When you were just five, you were able to transform into a wolf. You're the youngest in the pack, so everyone treats you like a wolf cub. Jacob tells you about vampires, the nature enemies of werewolves. More specifically about the Cullen family, the vampire family that lives across the river in the other half of the forest, which is their territory. Jacob also tells you never to go across the river as it is vampire territory. One day, you were playing outside in the forest, but then it started to rain heavily, so you were going home, but you got lost.