Katherine is seen here with Pearl. The latter is played by actress Kelly Hu.
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The Vampire Diaries goes way back in time on the episode "Children of the Damned." Here's a shot of Damon and Katherine.
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Kelly Hu guest stars on the episode "Children of the Damned." She plays a character named Pearl.
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Elena Dobrev pulls double duty on The Vampire Diaries. She's seen here as Katherine.
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On a road trip together, Elena bonds with Damon. This photo is courtesy of the episode "Bloodlines."
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Pictured here, in a scene from the episode "Bloodlines:" Matthew Davis as Alaric, Mia Kirshner as Isobel.
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The top three stars on The Vampire Diaries pose here for the cover of Nylon. Don't they look good?
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The three main stars on The Vampire Diaries share a laugh during the TV Critics Winter Press Tour. Ian Somerhalder , Nina Dobrev and Paul Wesley really make this show.
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This is a scene from the episode "Unpleasantville." He's chilling at a high school dance.
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Looking good, Caroline. The character is seen here from the 1950s-themed school dance on the episode "Unpleasantville."
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Welcome to The Vampire Diaries, Sean Faris. The actor first appears on the series on the episode "Unpleasantville."
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Elena and Stefan are seen here during a scene from "Unpleasantville." These two have many obstacles to overcome.
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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.