There's no TV more fascinating or compelling right now than Damon Salvatore on The Vampire Diaries.  Ian Somerhalder's performance is equal parts fun and horror, and just when it looks like he's going to be a good guy, he shows us just how evil he can be.

That's especially true in the latest video clip from this week's new episode of The Vampire Diaries.  The episode, "Fool Me Once," brings an end to the Tomb chapter and finds Stefan worried about Elena being taken by Anna, especially since she still has some vampire blood in her.  Check out the clip below to get excited for this week's episode.

They brotherly feud seems to be at an all time high, and now that we know Katherine being entombed was because of Stefan's carelessness, Damon's hatred of his brother is at least reasonable, if not understandable.  But as fun and whimsical as Damon is, the final line of this clip is sure to send chills down your spine.



The Vampire Diaries airs Thursday at 8pm on the CW.



(Image and video courtesy of the CW)