Because you like James T. Kirk in Star Trek

Jorah Mormont is loyal to his queen. And he's quite in love with her as well. See them in Game of Thrones.

Sandy Olsen is out of her head, hopelessly devoted to Danny. See them in Grease.

White Witch's heart is as frozen as the land she rules. See them in The Chronicles of Narnia.

Ben Barber is ready to show you that he's twice the man you think he is. See them in Ride Along.

Jean-Baptiste Grenouille may have a phenomenal sense of smell, but he has a weak sense of morality. See them in Perfume: The Story of a Murderer.

Yuki Cross is a cheerful, funny, bold young woman with hidden insecurities. See them in Vampire Knight.

Green skin, pointy hat, evil cackle—this villain has it all! See them in The Wizard of Oz.

The "runt" of his biker gang, Tetsuo Shima grapples with a perpetual inferiority complex. See them in Akira.

This ice queen is learning to let it go. See them in Frozen.

Brilliant, violent, and only a little insane, the Joker doesn't listen to anyone except the voices in his head. See them in DC Extended Universe.

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

Mike Lane is magnetic, beefy, and street-smart, but how long can he keep up with the red-light scene? See them in Magic Mike.