Because you like Aku in Samurai Jack

In charge of stocking the office's supply of cigarettes and liquor, Joan Holloway could run the whole company if they would let her. See them in Mad Men.

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.

After years of being a nerdy loner, Seth Cohen can't wait to shower charm on his newfound friends. See them in The O.C..

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

Small in stature, Clara Oswald has a big appetite for adventure. See them in Doctor Who.

It's time somebody has to take over. It might as well be Fish Mooney. See them in Gotham.

Number Five is a 58-year-old man trapped in his 13-year-old body. See them in The Umbrella Academy.

Jax Teller can be cool or vengeful, calm or wrathful, depending on the situation. See them in Sons of Anarchy.

It's certainly easier to get great footage of crimes when you can guarantee they'll happen. See them in Nightcrawler.

Quinn Fabray can become a monster when there is something she wants. See them in Glee.

Clarice Starling is patiently working with one serial killer to stop another. See them in The Silence of the Lambs.