Because you like Nadia Vulvokov in Russian Doll

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 .

A singing nanny, Mary Poppins is practically perfect in every way. See them in Mary Poppins.

Equal parts funny and neurotic, Cory Matthews has a warm and generous spirit. See them in Boy Meets World.

A compassionate medical student, Martha Jones has found a Doctor she can really look up to. See them in Doctor Who.

Brandon Teena is an adventurous young man with the courage to be himself. See them in Boys Don't Cry.

A no-nonsense pro, Agent K has dedicated his whole life to his job. See them in Men in Black.

If it means fulfilling her ambitions, Satsuki Kiryuin will show neither shame nor hesitation. See them in Kill la Kill.

Waylon Smithers would do anything for his boss, and would love to do a few things *to* him. See them in The Simpsons.

Harry Osborn is the privileged son of Oscorp's founder with a goblin-sized chip on his shoulder. See them in Marvel Cinematic Universe.

A cruel pirate, Captain Hook still fancies himself a gentleman. See them in Peter Pan.

Much more than just "Coach Taylor's wife," Tami Taylor is making herself known in town as a caring, persistent guidance counselor. See them in Friday Night Lights (TV).

As Marlena Rosenbluth is finding out, confidence in the limelight doesn't always translate to power at home. See them in Water for Elephants.