A thousand years (Vampire diaries)
Tatia, the originator of the Petrova Doppleganger, is nothing like anyone expected. Sure she looks like Elena and Katherine but instead of someone who is like Elena or Katherine, she is a party hard alcoholic who hates when reality digs its claws into her. No one knows that Tatia is alive, not even Esther, until Katherine finds her and warns her about Klaus becoming a hybrid. Pissed off that her drinking and partying days have to take a hold to handle this tiny little problem, she leaves her home in Los Angeles and heads to Mystic Falls where she'll meet the whole gang, reconnect with old friends, and old enemies, and learn how to become the person she used too be, who was certainly not a drunk partier. But what happens when Klaus discovers that Tatia is still alive, and certainly not the person he remembered?