Who Will Die on Castle? 04/08/2011
TV Fanatic Staff at .The Grim Reaper won't just be visiting Mystic Falls this spring.
An ABC insider tells Michael Ausiello that a key character will die on the Castle season finale next month. Who will it be? The TV columnist simply reports the character is "someone who’s been with the series since the beginning."
We can also confirm the title of this game-changing episode: "Knockout." Let the guessing games begin!