Perhaps nobody ever thought that Troy Barnes would be gone from television until reality of it hit us all. His absence on TV is felt by all his followers although his disappearance in the community does not mean the end of his career. In fact, he is pursuing his beloved rapping career behind the scenes. Dr. Derek Shepherd Who can ever forget the one and only Dr. Derek Shepherd? He is simply unforgettable and his brutal as well as unexpected death in season 11 of “Grey’s Anatomy” sure left his fans reeling. It’s still hard to imagine we won’t be seeing him tread the hallways of the famous Seattle hospital ever again. Joss Carter Yet another TV character whose exit has left many asking questions is Joss Carter. Fans drawn from all over the world cannot come to terms with her death and she will forever fresh in the hearts of her followers. Allison Argent The announcement that someone was never to see the conclusion of Season 3 of “Teen Wolf” was received with minimal speculation until Allison Argent was no more. Nobody ever imagined that Allison was the target, and that she would die in the arms of her first love, Mr. Scott. Rob Lowe It is clear that actor Chris Traeger has left Pawnee and took his girl with him. Does this mean that Rob Lowe will no longer be seen on “Rec and Parks”?