Because you like Leonard Hofstadter in The Big Bang Theory

Carolos has perfect hair, a lab coat, and a constant readiness to do science. See them in Welcome to Night Vale.

Freelance writer Diane is dating a dog and writing a memoir of a horse. See them in Bojack Horseman.

Jane Smith is a stone-cold killer, but you would never know it from looking at her. See them in Mr. & Mrs. Smith.

CIA operative Carrie Mathison is on a self-assigned mission to follow a lead, whether it be the truth or just her delusions playing tricks. See them in Homeland.

Stoic, cynical, and brilliant, Solid Snake was genetically engineered to be the perfect soldier. See them in Metal Gear Series.

The only constant in Night Vale is Cecil's hypnotic voice. See them in Welcome to Night Vale.

John Locke is an eerily calm, confident believer in the magic of the island that gave him his legs back. See them in Lost.

Kazuma Kiryu's legendary strength and exploits have earned him the nickname of Dragon of Dojima. See them in Yakuza.

Spike Spiegel is a bounty-hunter with a laidback style and lightning-quick moves. See them in Cowboy Bebop.

Roger Kint is a nervous, weak, ham-handed criminal. We think. See them in The Usual Suspects.

Charismatic, sociopathic, and dramatic, Charlie Bronson wants nothing more than to be famous. See them in Bronson.

A laid-back stoner, Ben Stone wasn't planning on life's ultimate responsibility. See them in Knocked Up.