Because you like George Smiley in Tinker Tailor Soldier Spy

Cosima Niehaus loves exploring the unknown. Even her own DNA is a puzzle, waiting to be unlocked. See them in Orphan Black.

When a half-breed breaks the rules, John Constantine deports them straight back to hell. He's trying to buy his way into heaven. See them in Constantine.

Kilgrave is a domineering, abusive boyfriend. Then, add in the power of mind control. See them in Marvel Cinematic Universe.

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

Iris West is a barista and blogger determined to expose a secret. See them in DC Extended Universe.

Ratchet is a shoot-first, ask-questions-later, and then-shoot-again kind of lombax. See them in Ratchet & Clank.

Ruling with an iron fist, Pablo owns the drug trade and is bathing in the fame and wealth that the cocaine trade in Columbia offers. See them in Narcos.

All who live know his name, and all who oppose him shall know Death. See them in Darksiders Series.

The party never really ends with Penny Lane, a rock-worshipping groupie who is refreshingly self-aware and free-spirited. See them in Almost Famous.

Javert is an inspector with a single-minded focus: to bring criminals to justice. See them in Les Miserables.

Protecting his family's name and its power are more important to Tywin Lannister than anything or anyone. See them in Game of Thrones.