Because you like Allison Reynolds in The Breakfast Club

Whether it's a companion he’s failed or lingering guilt from the war, the Doctor can never truly let go of his past lives. See them in Doctor Who.

When it comes to dancing and life, nobody puts Frances Houseman in the corner. See them in Dirty Dancing.

Though she can seamlessly flit between glamorous identities, Sydney Prosser is more vulnerable than she pretends to be. See them in American Hustle.

Introverted Kira Yukimura is sweet, bubbly, and eager to make friends. See them in Teen Wolf.

Robbie Turner has been accused of a crime he never committed, changing the course of his life forever. See them in Atonement.

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

Driven, resentful, and ruthless, Mello is an emotional powder keg. It's only a matter of time before he explodes. See them in Death Note.

Despite the dissolution of his state, Prussia hangs on – mooching off his younger brother Germany and reading comics. See them in Axis Powers Hetalia.

Eliot Waugh is the unspoken leader of his group of friends at a school for magic. See them in The Magicians.

Because of Miles Edgeworth, the truth will always make itself known. See them in Ace Attorney Series .

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

Sally Albright is high maintenance who she thinks she's low maintenance. But she's still worth it. See them in When Harry Met Sally....