Jacob Black is a wearwolf in the Twilight Saga. He falls in love with his childhood best friend Isabella Swan, but she doesnt return the feeling. she only loves him as a brother and she loves Edward Cullen and vampire. Edward and Bella end up getting married and she has a baby girl when she is still human. Jacob isnt happy with it so he and edward decide to kill the baby since it is killing bella. When the baby is born it is a health hybrid girl. Edward than changes bella into a vampire and Jacob imprints on Rensesmee.