Because you like Arthur Dent in The Hitchhiker's Guide to the Galaxy

Dory is more than a little forgetful, but she'll always remember to have your back. See them in Finding Nemo.

A daring conman, Flynn Rider is so charismatic that you might not mind when he steals from you. See them in Tangled.

There is never a dull moment with Jim Moriarty: expect booze and sing alongs in between all of the homicide. See them in Sherlock.

Closing off her emotions makes Lightning a great fighter, but at what personal cost? See them in Final Fantasy Series.

A former child mayor fallen from grace, Ben Wyatt is still trying to pick up the pieces years later. See them in Parks and Recreation.

Despite Norman Bates' typically kind and shy personality, he is also prone to occasional violent outbursts. See them in Bates Motel.

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

Success for Eggsy Unwin means joining Kingsman, and failure could mean death. See them in Kingsman: The Secret Service.

Rick Dalton is an aging actor with insecurity issues. See them in Once Upon a Time in Hollywood.

Peter Pevensie shows as much courage as a child king as he did under The Blitz of London. See them in The Chronicles of Narnia.

In constant agony, Ava Starr will do anything to give up the superpowers that are slowly killing her. See them in Marvel Cinematic Universe.

Accessing more than 10 percent of your brain can do strange things to anyone, and Lucy is Exhibit A. See them in Lucy.