Because you like Jo Lupo in Eureka

Turanga Leela is the daughter of two mutants who live in the sewers below New York City. See them in Futurama.

Christine Daae has been secretely taking lessons from a phantom musician. It sounded less creepy in her head. See them in The Phantom of the Opera.

This power-hungry Time Lord calls himself the "master of all." Bonus: he has 13 lives. See them in Doctor Who.

Gilbert Blythe is crushing on a red-haired orphan. See them in Anne With an E.

There's more to this sweet, caring landlady than meets the eye. See them in Sherlock.

Marge Simpson is a mostly happy housewife and subscriber to Sponge and Vacuum Magazine. See them in The Simpsons.

Kazuma Kiryu's legendary strength and exploits have earned him the nickname of Dragon of Dojima. See them in Yakuza.

A karate master/rocket scientist/squirrel, Sandy Cheeks is the only one who can clean up the other resident's messes in Bikini Bottom. See them in SpongeBob SquarePants.

Harrison Wells is a brilliant scientist full of secrets. See them in DC Extended Universe.

Robin Scherbatsky is a former teen pop star who loves dogs and is scared of relationships. See them in How I Met Your Mother.

Carol Peletier's credo: your strength comes from who you are, not who you used to be. See them in The Walking Dead.

Eugene H. Krabs is a greedy restaurant owner who won't let a dime out of the reach of his claws. See them in SpongeBob SquarePants.