Because you like Amy Pond in Doctor Who

Nick Carraway is the perfect observer: always there for the events, but never too involved. See them in The Great Gatsby.

One of the best in the magical world, Mad-Eye has the battle scars to prove his dedication to such a dangerous job. See them in Harry Potter Series.

Davos Seaworth is steadfast, intelligent, and trustworthy, which are hard traits to find in a place like Westeros. See them in Game of Thrones.

People make more sense to the hyper-logical Temperance Brennan after they're dead. See them in Bones.

A suave manipulator, Sebastian Valmont is valiantly fighting off a developing conscience. See them in Cruel Intentions.

A confident celebrity, Allison Hargreeves wasn't quite careful enough about what she wished for. See them in The Umbrella Academy.

This master marksman may be a villain, but Deadshot's motives aren't quite as selfish as they seem. See them in DC Extended Universe.

Privileged young Bruce's childhood was nearly perfect. Now, his life is anything but. See them in Gotham.

Experiment 626 was designed for one thing: to destroy everything he touches. See them in Lilo & Stich.

Bran Stark discovered a scandelous family secret. He swore to keep quiet but soon found himself on the receiving end of attempted murder. See them in Game of Thrones.

James Wilson is a compassionate doctor who willingly plays the sidekick. See them in House M.D..