Lockwood, arrives after the death of Tyler's father and tells Tyler about the so-called "Lockwood curse" in their family. To activate the werewolf gene, the person must kill someone. Katherine turns

ucy to get the stone. Lucy casts a spell so tha

r not killing Elena is that she is in danger. Elena is later kidnapped by a masked individual and held hostage by vampires Rose and Trevor, who have been on the run from the Originals (the first generation of vampires). Rose reveals to Elena that she is the Petrova doppelgänger and needs to b

never came back to Florida and is missing. Alaric is suspicious of Jules and calls Damon to the Grill (local town hangout). Jules reveals that she is a werewolf. Damon tells Jules she won't find Mason and to leave town. Jules breaks into the Salvatore mansion in wo

boy named Luka settle in the town with his father (they are both warlocks) and reveals that they are working for Elijah because Klaus has his sister Greta and they want him (Luka) dead as well. Luka becomes frien

ah begs her to let him heal her. She stabs him with the dagger and leaves it in him. Elijah's death means that Katherine is no longer compelled to stay in the tomb. She helps kill the Martin witches. When Isobel returns to to

s. Damon tells Bonnie to put on a protection spell and make Alaric/Klaus believe that she is dead. Elena does not want Bonnie to die, so she pulls the dagger out of Elijah's heart. After Elijah comes to life, Elena learns the full history of Klaus. The Az

he stabs in the chest with the wooden dagger. Elena then cries that she will be a vampire against her will. Maddox kidnaps Tyler and Caroline. Damon frees them and is bitten. Then he goes to Klaus to tell him that he does not have a werewolf and witch, as he killed Maddox. Klaus sa

rvived. Regardless, Klaus's werewolf side is unleashed and he becomes the first hybrid, half vampire half werewolf. Bonnie arrives and subdues Klaus with her powers, giving Elijah the opportunity to strike, but Klaus talks him down offering to help find their siblings. Elena's survival is revealed as