Because you like Neville Longbottom in Harry Potter Series

The Terminator is an emotionless killing machine who won't stop until he's changed the future. See them in The Terminator.

Norma Bates may look like a harmless housewife, but don't let that fool you. See them in Bates Motel.

Roger Kint is a nervous, weak, ham-handed criminal. We think. See them in The Usual Suspects.

Gruff and efficient, Sam Fisher protects a nation that can never admit he exists. See them in Tom Clancy's Splinter Cell.

Community-driven but practical, Calvin Palmer is a natural leader even if he doesn't always see it. See them in Barbershop.

After being resurrected and discovering his new morphing abilities, Alex Mercer uses them to combat the virus now ravaging New York. See them in Prototype Series.

An undercover DEA agent, Max Payne is too focused on avenging the past to plan for the future. See them in Max Payne.

Steven Universe is an excitable youth who likes junk food and trying to save the world. See them in Steven Universe.

Although Jareth seems like he's just a harmless romantic, his powers make him a formidable foe. See them in Labyrinth.

Father to a murdered son and husband to a murdered wife, Maximus Decimus Meridius will have his vengeance. See them in Gladiator.