Tonight's episode of The Vampire Diaries will start to unravel the hidden, darker side of Stefan that's predicated to cause many fans to jump ship to Team Damon.
In a preview for "Under Control," a very muscular (hello, biceps!) Stefan is working out at home when Damon questions his no-human blood diet.
"There's nothing wrong with partaking in a healthy diet of human blood from a blood bank. You're not actually killing anyone," Damon says to persuade his bro.
Then in another clip, Alaric shows Elena a paper her brother wrote titled "Fact or Fiction: The Truth About Vampires in Mystic Falls." Don't worry, Elena is doing a good job hiding her secret because Jeremy took the stance that the vamp tales are bull. But the teach is still concerned about Elena being so closely looped into underground vampire scene.
"I think Stefan's a good guy, but at the end of the day, he's still a vampire," he cautions her.