Elena has found out the Salvatore secret. Watch her react to it in this clip.
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"Caroline, help me." In this clip from Vampire Diaries, Caroline sees visions of Damon. That's never a good thing.
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What does Elena actually know about Stefan? She wonders about that question while speaking to Matt in this clip from "You're Undead to Me."
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Can Stefan continue to hide what he is from Elena? Watch this promo for the episode "You're Undead to Me" and get excited for the episode.
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In this clip from The Vampire Diaries, Damon and Stefan bond over Katherine. Sort of. The bonding is interrupted when Stefan tries to poison his brother.
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The Elena/Stefan romance is in trouble in this clip from Vampire Diaries. Why won't Stefan reveal anything about himself?!?
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In "Friday Night Bites," Stefan tries out for the football team; while Caroline and Damon reveal their relationship. Watch each development in this clip.
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Stefan bonds with Caroline in this clip from The Vampire Diaries; or at least tries to. He's clearly intrigued by her, especially the scarf that is covering up her neck. Watch and see what we mean.
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Vampire Diaries Quotes

You want a love that consumes you. You want passion and adventure, and even a little danger... I want you to get everything you're looking for. But for right now, I want you to forget that this happened. Can't have people knowing I'm in town yet. Goodnight, Elena.

Damon

Damon: You know what they are? Children. Like lighting a candle's going to make everything OK, or even saying a prayer. Or pretending Elena's not going to end up just like the rest of us murdering vampires. Stupid, delusional, exasperating little children. And I know what you're going to say: 'It makes them feel better, Damon.' So what? For how long? A minute, a day? What difference does it make? Because in the end, when you lose somebody, every candle, every prayer is not going to make up for the fact that the only thing you have left is hole in your life where that somebody that you cared about used to be. And a rock with a birthday carved into it that I'm pretty sure is wrong. So thanks, friend. Thanks for leaving me here to babysit. Because I should be long gone by now. I didn't get the girl, remember? I'm just stuck here fighting my brother and taking care of the kids. You owe me big.
Alaric: I miss you too, buddy.