Because you like Gou Matsuoka in Free! Iwatobi Swim Club

R2-D2 has been in the galaxy saving business for decades. Not bad for somebody whose vocabulary is limited to "beep-boop." See them in Star Wars Series.

Khan Noonien Singh is super strong, super smart, and out for revenge. He always seems to be two steps ahead of his enemies. See them in Star Trek Into Darkness.

Don't ask the ruthless queen of the Tokyo underworld any questions unless you're fine with losing a limb. See them in Kill Bill vol. 1.

Remy Hadley is a closed book—a cynical, super-smart closed book. See them in House M.D..

Dean Forester is just your friendly, neighborhood grocery bag boy. See them in Gilmore Girls.

The Kid doesn't talk. He just acts with determination. See them in Bastion.

David Nolan is a noble fairy tale prince with the heart of a hero, regardless of whether he can remember his past or not. See them in Once Upon a Time.

Joe West is overprotective and secretive when his children are involved. See them in DC Extended Universe.

Donna Pinciotti is strong, independent, and empathetic. No one messes with her. See them in That '70s Show.

Playing his cards close to his vest, J. Daniel Atlas believes the closer you look, the less you see. See them in Now You See Me.

For a taciturn, shadowy vampire, Angel has got a big mouth. See them in Angel.

Timid and a bit insecure, Amy Antsler has big dreams of activism and meeting new people. She's learning it's easier said than done. See them in Booksmart.