Because you like C. J. Cregg in The West Wing

Rory Williams is a caring companion whose specialty is looking after others. See them in Doctor Who.

Michael Bluth is the only sane person in a family of eccentrics. At least, that's how he thinks of himself. See them in Arrested Development.

Unaware of the fact that he's a toy and made of plastic, Buzz Lightyear is a spaceman on a mission fully of snappy catch phrases. See them in Toy Story.

Susan Pevensie is sensible, practical, and fiercely protective of those she loves. See them in The Chronicles of Narnia.

Whether she's working as a mild-mannered assistant or an all-powerful superhero, Kara Danvers is defined above all by her huge heart. See them in Supergirl.

If you need her, Lisa Simpson will be in her room with her saxophone and a good book. See them in The Simpsons.

Andy Dwyer might not be completely literate, but he makes up for it in spirit. See them in Parks and Recreation.

Velma Dinkley is all about getting results, not taking credit. She is the unsung hero of Mystery Inc. See them in Scooby-Doo.

A brilliant intelligence officer, Eve Polastri seems more like Bridget Jones than James Bond. See them in Killing Eve.

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

A powerful priestess, Melisandre is shrouded in mystery and lots of red. See them in Game of Thrones.

Don't tell anyone Kate Austen was under arrest when the plane crashed. See them in Lost.