In New Moon, characters experience two kinds of transformation: natural and supernatural. Bella undergoes a natural transformation. Broken-hearted and deserted by her true love, she turns into a lifeless zombie, only to be brought back to life by Jacob’s love and friendship. Yet, she briefly rebels against her "good-girl" nature by engaging in reckless activities, and changing into a bit of a "bad-girl." Eventually, she emerges a stronger, more mature character. Jacob undergoes a supernatural transformation into a werewolf. Meanwhile, Bella pines for a supernatural transformation into a vampire. Both natural and supernatural transformations involve great pain and a sense of losing control.