Because you like Mercedes Jones in Glee

Stefan Salvatore was the golden boy when he was alive. Can he keep it up as a vampire? See them in The Vampire Diaries.

A talented OBGYN, Addison Montgomery is trying to figure out the whole love and marriage thing. See them in Grey's Anatomy.

Polite and clever, Annie James is not afraid to stir up a little mischief. See them in The Parent Trap.

Beneath Lena Duchannes' prickly exterior lurks a sensitive, compassionate soul. See them in Beautiful Creatures.

Marshall Eriksen is a lawyer in love who is enjoying life. See them in How I Met Your Mother.

He may seem like a charismatic leader, but Bellamy also has a ruthless, self-serving streak See them in The 100.

Shaggy might be a bit of a slacker, but his heart and his stomach are usually in the right place. See them in Scooby-Doo.

Columbus can't trust anyone. The first girl he let into his life tried to eat him. See them in Zombieland .

In constant agony, Ava Starr will do anything to give up the superpowers that are slowly killing her. See them in Marvel Cinematic Universe.

Kendall Roy is a wanna be ruthless businessman who comes across more like an anxious teenager. See them in Succession.

Beneath Arthur's brash demeanor lurks the heart of a compassionate future king destined to unite the five kingdoms. See them in Merlin.

Mitchell Pritchett prefers to have a place for everything and everything in its place. See them in Modern Family.