Undeclared! The Vampire Diaries

And here we are at the season 1 finale! We officially meet Isobel, who is awesome and terrible all at once; the truth about who Elena's birth father is is revealed; Bonnie pretends to unspell the magic that makes Jonathan Gilbert's device work, which is later used against the vampires - and possible werewolves - of Mystic Falls; Tyler crashes his car during the magic attack and Caroline ends up in the hospital; Mayor Lockwood dies; Anna dies; Jeremy drinks Anna's blood, swallows a bunch of pills, and takes a little nap; and John gets his hand chopped off and stabbed by KATHERINE! That's right, folks. Katherine Pierce has arrived! Buckle in. Season Two is going to be a thrill ride!