We didn't know the whole story on The Vampire Diaries until we knew Klaus' story.
Tonight's episode, bearing the name of THE original vampire whose presence loomed over the show for months, finally revealed his long history with Kat - and what he looks like!
What did you think of "Klaus"? Our official episode review will be live soon. In the meantime, sound off in our Vampire Diaries forum, leave comments below, and vote in our poll.
UPDATE: Read our Vampire Diaries review here!
What did you think of "Klaus"?