Because you like Tara Maclay in Buffy the Vampire Slayer

Jillian Holtzmann's madcap mind is always whirring and she will transform anything into one of her machines. See them in Ghostbusters (2016).

A powerful priestess, Melisandre is shrouded in mystery and lots of red. See them in Game of Thrones.

A bloodsucker, Carlisle Cullen is actually more likely to give you a blood infusion. See them in Twilight.

K-2SO is a blunt and sarcastic reprogrammed Imperial droid who is always up for an adventure. See them in Rogue One.

There are rumors that the Spirit was an Egyptian Pharaoh in his past, but without any memories, he doesn't know how true they are. See them in Yu-Gi-Oh! .

Introverted Kira Yukimura is sweet, bubbly, and eager to make friends. See them in Teen Wolf.

Jesse Aarons' frustration can only find outlet in another world. See them in Bridge to Terabithia.

Brandon Teena is an adventurous young man with the courage to be himself. See them in Boys Don't Cry.

Eric Forman's interests include smoking weed, collecting Luke Skywalker memorabilia, eating Fatso burgers, and making his dad mad. See them in That '70s Show.

Relentlessly cheerful and optimistic, Erin Hannon is an office receptionist. See them in The Office.

This android may not have emotions, but Lt. Commander Data's curiosity about humanity is endless. See them in Star Trek: The Next Generation.

Danny Zuko's car is auto-matic. Its system-matic. Its hyyyyydro-matic. Why, its greased lightning! See them in Grease.