Caroline turns into a vampire in The Vampire Diaries Season 2, Episode 2, “Brave New World.” In that episode, she completes her transition after being turned in the season 1 finale event and wakes up as a vampire.

Quick scoop

  • Episode: Season 2, Episode 2
  • Title: “Brave New World”
  • What happens: Caroline finishes turning and first wakes up craving blood.

If you want, I can also tell you who turned Caroline and what episode she first realizes she’s a vampire.