Jacob then leaves to battle, promising that he will try and not get himself killed, but gets injured trying to save Leah Clearwater from a newborn vampire. Jacob has superhuman strength in both wolf and human form, though he is at his peak only while in wolf form. And when Jacob started changing too, he grew terrified that he might be next, which he admitted to Bella. After Jacob formed a pack of his own, he was able to communicate those within his pack and Sam, the Alpha of his previous wolf pack, if he chooses to and can select the thoughts that he wants to share. Jacob looked up to Billy more than anything, his only real flaw being his superstitious beliefs; Billy had told him stories and traditions about the tribe, but he stopped listening very early. Jacob and Leah are sitting at the edge of a cliff, with Jacob thinking about how difficult it will be when Bella is turned into a vampire, which to him isn't much different from dying.
At home, he finds that Edward has sent him an invitation to the wedding.
However, in the beach scene he doesn't actually tell her what Edward is. Alice Cullen is a member of the Olympic coven. Tell me what the point was then, Bella! Though taken back by the idea, Jacob agrees to think about it. Sometimes it bother me especially in Eclipse he was so half naked. Jacob was initially very hostile towards Carlisle due to their different species, but after they came together to defend Bella from Victoria 's newborn armythey learn to understand each other better.