Todd Williams

The Vampire Diaries got rid of one vampire hunter last season, but they'll soon welcome another.

Former In Plain Sight star Todd Williams has been cast as Connor, a mysterious and powerful new vampire hunter who comes to Mystic Falls, TVGuide.com has learned. He will make his first appearance in the upcoming fourth season's second episode.

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Williams spent two seasons on USA's In Plain Sight and was a series regular on the Fox drama The Chicago Code.

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Who do you think Connor's first target will be? Share your guesses below.

The Vampire Diaries returns on Thursday, Oct. 11 at 8/7c on The CW.

Additional reporting by Natalie Abrams