By C. Molly Smith
October 21, 2014 at 12:00 PM EDT
Annette Brown/The CW

Nina Dobrev will cross over from The Vampire Diaries to guest star on The Originals in an upcoming episode. Prepare for love-triangle deja vu…

Dobrev has played multiple doppelgängers—Elena, Katherine, and Amara—but this time she will play Tatia, a woman both Klaus (Joseph Morgan) and Elijah (Daniel Gillies) fell in love with. As executive producer Michael Narducci told EW, “We tell a story that will make you understand her fate, what happened to her, her relationship with both brothers and why what happened between her and the two brothers is so beautiful but also tragic.”

The Originals airs Mondays on The CW with Dobrev’s episode airing Monday, Nov. 3. Can’t wait until then? Take a look at the first-look photos (and Dobrev’s wild hair), below.