Robert McCallister - Brothers and Sisters
Robert's death came as a surprise for everyone. After four seasons with a lot of laughs and drama, a death of a main character was hot on the cards for Brothers and Sisters. Unfortunately, it was the character everyone was in love with.

#11 Marissa Cooper - The O.C.
O.C had everything. Hot guys, Hot girls,Good story track. But why did the makers choose to kill the lead just after 3 seasons is still a mystery.

#10 Violet Harmon- American Horror Story
The entire track where Violet realises that she is a ghost is very depressing. Why? Why can't she just be alive and in love for real?

#9 Jen Lindley - Dawson's Creek
With Jen Lindley's death in the final episode of Dawson's Creek it completely destroyed the possibility of getting the old gang back together for a reunion. As a fan, this just hurts. You actually cry looking at that.

#8 Jin and Sun Kwon - Lost
The only good thing about this death was that both the lovers died together holding each other's hands.

#7 Matthew Crawley - Downton Abbey
Another fictional death that took away every fan's breath.

#6 Lane Pryce - Mad Men
Mad Men wasn't known for its high drama. Most of the show revolved around handsome alcoholic men getting laid as much as possible. But this track where Lane Pryce die changed the way people looked at the show.

#5 Will Garner - The Good Wife
It was the best kept secret in Hollywood. Actor Josh Charles had told the writers of The Good Wife that he wanted to leave the show and over the course of a year, the audience fell even more in love with Will, all to have him shot down in court. Things that happen in the industry I tell you.

#4 Finn Hudson - Glee
The death of Finn Hudson in the show happened because of the real life tragic death of the actor Cory Monteith who played Finn. There was no acting in this episode, there were only friends mourning in front of a camera.

#3 Mark Green - ER
It was a terribly heartbreaking end to one of the most popular characters on television. People were shocked.

#2 Lucy Knight - ER
This came in as the most shocking death in the history of Television.

#1 Delphine Cormier - Orphan Black
And finally, this. Such deaths are just disappointing.