Because you like Riggan Thomson in Birdman

Brian Griffin is the most scholarly member of the family—when he's not drunk on martinis. See them in Family Guy.

The destroyer, Drax lives for one thing and one thing only: revenge. See them in Marvel Cinematic Universe.

Mac is a karate-chopping, beer-chugging schemer. See them in It's Always Sunny in Philadelphia .

A vampire hunter, Integra Hellsing doesn't tolerate failure, least of all her own. See them in Hellsing.

As a monster-hunter cursed with supernatural abilities, Geralt of Rivia is a cynic burdened by scruples in an unscrupulous world. See them in The Witcher.

Scooby-Doo always keeps his priorities in order: eat snacks first, solve mysteries later. See them in Scooby-Doo.

Samantha Jones is a try-sexual who'll try anything once. See them in Sex and the City.

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

Despite the war-torn world around him, Mal Reynolds still holds onto the shred of hope that life can be more than just living another day. See them in Firefly.

Leone Montana is a fearless hitman with a surprisingly sensitive side. See them in Leon: The Professional.

Stranded on Mars, Mark Watney is armed with quick wits, an electronic diary, disco music, and an undying resolve to make it back. See them in The Martian.