Vampire Diaries Season 3 Best Moments

Klaus is all about turning Stefan back into his bad boy self this season and most of Stefan's first awful acts are due to Klaus's influence. But it's still shocking when Stefan bites Elena in the high school gym after Klaus makes him, chasing her down the hallways first. However, it's all Ripper Stefan when he tries to manipulate Klaus, threatening to crash his car and kill Elena on the Wickery Bridge — the same spot her parents perished years before. Even for a vampire, that's cold.