Because you like Bernadette Rostenkowski in The Big Bang Theory

In Dennis Reynolds' mind, only a psycho wouldn't have a six-part system to bring home women. And he should know. See them in It's Always Sunny in Philadelphia .

An all-business doc , Miranda Bailey dispenses tough love to the interns she trains. Emphasis on "tough." See them in Grey's Anatomy.

Garnet is a Crystal Gem who'll protect her friends with her life. See them in Steven Universe.

Gomez Addams fills his days with ghoulish and ghastly forms of recreation, enjoying life and all its pleasures to the fullest. See them in The Addams Family.

People make more sense to the hyper-logical Temperance Brennan after they're dead. See them in Bones.

Catwoman might be slightly unhinged, but you can't say this feline villainess isn't confident. See them in DC Extended Universe.

An adventurous dreamer, George Bailey always winds up putting other people's dreams first. See them in It's A Wonderful Life.

Riggan Thomson is a washed-up movie star running from his inner demons. Alas those inner demons look just like the superhero he used to play. See them in Birdman.

Britta Perry has never met a cause she couldn't passionately champion—at least for a little bit. See them in Community.

Experiment 626 was designed for one thing: to destroy everything he touches. See them in Lilo & Stich.

The irrepressible Lucy Ricardo has never met a challenge she couldn't scheme her way into or out of. See them in I Love Lucy.