Because you like C3PO in Star Wars Series

Daniel LaRusso is a Jersey kid in L.A. who is learning about karate and life from the mysterious Mr. Miyagi. See them in The Karate Kid.

David Rossi may chase serial killers for a living, but he's more interested in what wine pairs well with tonight's parmigiana. See them in Criminal Minds.

Blunt but anxious, Gretchen Ross bonds most easily with those who have lived tough lives like she has. See them in Donnie Darko.

A brilliant graduate student in Italy for "research," Oliver has other things on his mind: flirting, swimming, and dancing. See them in Call Me by Your Name.

Pengiuns, turtles, and all things scientific is where Sam's expertise lies. Girls are uncharted territory, but Sam is trying to branch out. See them in Atypical.

Ryan Howard is a temp turned executive turned failing small-time media mogul. See them in The Office.

Stella Grant is an organized, orderly optimist living with a dangerous disease. See them in Five Feet Apart.

Handsome Jack is wearing a mask of his own face to hide his scarred real one. See them in Borderlands Series.

Kilgrave is a domineering, abusive boyfriend. Then, add in the power of mind control. See them in Marvel Cinematic Universe.

Christian is a romantic who for some reason won't stop singing everything he feels. See them in Moulin Rouge.

This power-hungry Time Lord calls himself the "master of all." Bonus: he has 13 lives. See them in Doctor Who.

The only constant in Night Vale is Cecil's hypnotic voice. See them in Welcome to Night Vale.