Because you like Luke Danes in Gilmore Girls

Stranded on Mars, Mark Watney is armed with quick wits, an electronic diary, disco music, and an undying resolve to make it back. See them in The Martian.

Tiffany Doggett is usually a nice, good Christian. Just don't get her riled up! See them in Orange Is The New Black.

Oscar Jarjayes is a sword-swinging, fearless Commander of the Royal Guard who cross-dresses as a man. See them in Rose of Versailles.

An exuberant prankster, Naruto Uzumaki craves acknowledgement of any kind. See them in Naruto.

Light Yagami has a plan to make a better world, and morals won't stop him. See them in Death Note.

Sebastien Michaelis is a demonic butler who approaches life with effortless finesse and a diabolical streak. See them in Black Butler.

When it comes to Haruko Haruhara, there's more to the pink-haired biker than meets the eye. See them in FLCL.

An ironic hipster with a healthy dose of self-deprecation, Dave strives to be cool at all costs. See them in Homestuck.

If Anna Liebert could remember her past, maybe she would know who she is. See them in Monster (TV Show).

Raised to happily follow the rules, Cassia might actually be more rebellious than she thinks she is. See them in Matched .

Will Herondale is an emotionally distant bad boy with a secret. See them in Clockwork Angel .

An infamous vampire, Alucard is a one-man killing machine with a philosophical side. See them in Hellsing.