The tagline the CW marketing people have gone with is "The Year of the Kat," but since that is ridiculous, I'm taking my cues from Stefan on this one: "She came here to destroy us. How we respond to that will define us." Yup, looks like season two of our beloved The Vampire Diaries will focus on Katherine's return to Mystic Falls. Since is looks like "unstable" Damon will choose the second part of Katherine's "kill me or kiss me" ultimatum, I guess it falls to Stefan to stake his maker. Better bust out that flame thrower, Salvatore. (Psst: hit the "read more" to watch the video.)