Because you like Lina Mayfleet in The City of Ember

Fiercely independent and extremely hot-blooded, Ryuko Matoi prefers to work alone. See them in Kill la Kill.

Facing off-the-charts murder, drugs, and teenage heartbreak in Riverdale, Betty Cooper pursues justice with help from her friends. See them in Riverdale.

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

Ultron is security software turned evil mastermind. See them in Marvel Cinematic Universe.

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

Derek Hale is not one to make allies easily. This moody werewolf is dark and brooding. See them in Teen Wolf.

An inter-dimensional demon, Bill Cipher dreams of a more chaotic Gravity Falls. See them in Gravity Falls.

Ryan Howard is a temp turned executive turned failing small-time media mogul. See them in The Office.

This thrill-seeking driver lives by a very particular moral code. He stands by his word and he's loyal to a fault. See them in Drive.

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

Raiden is an efficient soldier haunted by his repressed past. See them in Metal Gear Series.

R2-D2 has been in the galaxy saving business for decades. Not bad for somebody whose vocabulary is limited to "beep-boop." See them in Star Wars Series.