Because you like Lexie Grey in Grey's Anatomy

Dutiful, composed, and aloof, Sun Bak is the fighting force behind her team of eight "sensates" who are telepathically linked. See them in Sense8.

You'll never get Alaska Young. And that's the whole point. See them in Looking for Alaska.

Fear is a ball of nerves and a voice of caution. See them in Inside Out.

An outgoing and quirky optimist, Louisa Clark has a zest for life. See them in Me Before You.

Nadine Franklin likes to wallow in her misery almost as much as she likes to torment her mother. See them in The Edge of Seventeen.

Jules Vaughn likes glitter, sequins, and older men. See them in Euphoria.

Donna is boisterous and spunky traveller of the TARDIS, exploring worlds beyond the simple mundane enterprises of Earth. See them in Doctor Who.

Ted is a cursing, smoking, drinking teddy bear who's anything but cuddly. See them in Ted.

Lorelai Gilmore loves coffee, talking fast, flirting, movie marathons, and her daughter. See them in Gilmore Girls.

Brilliant but self-destructive, Lip Gallagher spends more time stirring up trouble than hitting the books. See them in Shameless.

Be careful around Marie Laveau. There's no one more vengeful than a double-crossed voodoo queen. See them in American Horror Story.

A sadistic sociopath, Lil Z is helping make the City of God slum a Hell on Earth. See them in City of God.