Because you like Martha Jones in Doctor Who

A sarcastic and nosy tomboy, Stephanie Tanner is understandably not crazy about being the middle child. See them in Full House.

Darcy Lewis is a razor-sharp scientist studying things that science can't explain. See them in Thor.

Adelaide's a caring mom who winds up battling herself. See them in Us.

Toph is a tenacious earthbender full of spirit and spunk and hates when people try to baby her because she's blind. See them in Avatar: The Last Airbender.

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.

Driven by obsession and anxiety, Monk bravely overcomes, or at least battles, his fears to help the world. See them in Monk.

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

Dorothy Gale is a down-home Kansas girl in a bizarre fantasy land with beautiful red shoes. See them in The Wizard of Oz.

In Ziva David's world, you grow up fast; you don't have a choice. See them in NCIS.

Hank McCoy is a quintessential nerdy scientist but with a few rather unconventional physical attributes. See them in X-Men Series.

Winn Schott is just your friendly neighborhood superhero support system. See them in Supergirl.

Rogue's touch is literally deadly, and she's trying to learn from the older mutants how to manager her powers. See them in X-Men Series.