Because you like Lexie Grey in Grey's Anatomy

It’s usually the good-looking, charismatic, play-by-their-own-rules types that get everyone into trouble, and Tyler Durden is Exhibit A. See them in Fight Club.

Leonidas is not the kind of king who merely gives orders; rather, he's out on the battlefield fighting alongside his men. See them in 300.

John Bender's interests include marijuana, fighting, and breaking the rules. See them in The Breakfast Club.

Rukia Kuchiki is a cool and collected warrior who has trouble opening up to anyone. See them in Bleach.

The cutest kitty this side of the galaxy, Nepeta Leijon is mischievous, caring, and obsessed with romance. See them in Homestuck.

Talented but anxious, Shinji Ikari struggles to bear the challenges that life hands him. See them in Neon Genesis Evangelion.

Just call Jeff Lebowski The Dude. Or His Dudeness, Duder, or El Duderino if you're not into that whole brevity thing. See them in The Big Lebowski.

Armin Arlert was wrong. This world hasn't become hell; it's been hell. He just couldn't see it before. See them in Attack on Titan.

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

A powerful mob boss, Vito Corleone is always making offers people can't refuse. See them in The Godfather.

We're all puppets. Dr. Manhattan is just a puppet who can see the strings. See them in Watchmen.