"Dark Reunion" (; "The Reunion" in the UK and Australia version) is the final novel in the original wave of Vampire Diaries books and features the heavily foreshadowed Klaus as the main villain. After the death of Elena, Damon and Stefan have left Fell's Church only to be brought back by Bonnie after she begins to have psychic dreams about Klaus torturing Elena. Klaus has captured Caroline and has been manipulating Tyler Smallwood into performing his dirty work. After the deaths of two friends Stefan goes out to kill Klaus only to realize that he is one of the "old ones" meaning he can't be killed. Damon returns to help battle the vampire only to be continually defeated. Just as Klaus is gloating over his victories hundreds of dead civil war soldiers rise from the grave led by Elena to drag Klaus to the underworld. Elena is resurrected and with seemingly every enemy vanquished, the cast leaves successful in their conquests.