Because you like Annie Wilkes in Misery

Klaus Baudelaire's photographic memory saves the lives of his siblings many times over. See them in Lemony Snicket's A Series of Unfortunate Events.

It's certainly easier to get great footage of crimes when you can guarantee they'll happen. See them in Nightcrawler.

Smart but insecure, Tally Youngblood is torn between what she wants and what her society demands. See them in Uglies.

Small in stature, Clara Oswald has a big appetite for adventure. See them in Doctor Who.

Being beautiful and rich doesn't guarantee happiness for Cheryl Blossom. See them in Riverdale.

A charming acapella performer, Jesse Swanson perfectly blends being nerdy with being cool. See them in Pitch Perfect.

Chuck Bartowski is a sweet, laid-back electronics store/top secret government employee. See them in Chuck.

A kind, sensitive medical intern doing the best he can, George O'Malley sometimes struggles to keep up. See them in Grey's Anatomy.

Although she is underestimated, Lagertha never fails to prove her worth as both a warrior and a mother. See them in Vikings.

Jo Wilson is an accomplished doctor who's getting over her past. See them in Grey's Anatomy.

Ilana Wexler is rarely found without a joint. When she's not absolutely blazed, she is a below average employee and an incredible best friend. See them in Broad City.