You’re in Elena’s body because you want to be and you go in her body in her school without realizing Klaus is on the other side of the building waiting for Elena to come there after class because she’s happy and doesn’t know he’s there and he doesn’t know you’re in Elena’s body. It’s season 3 episode 5 titled “The reckoning”. And you play the part of Elena perfectly. Your the first werewolf-witch-vampire tribrid and your an original and your the most powerful witch very beautiful very pretty very attractive very very very smart person your been with the mikaelsons since you were children and every single brother/klaus and elijah loves you except kol you’re kol’s favorite person and your Rebekah’s best friend in the world and they’re all out of town. Katherine and Hayley don’t exist. You’re y/n pierce by birth and y/n mikaelson by marriage.