Because you like Neville Longbottom in Harry Potter Series

No one has seen The Mandalorian without his helmet since he swore the creed. See them in The Mandalorian.

A suave demon, Crowley grants humans their wishes in exchange for their soul, only to find loopholes that benefit him. See them in Supernatural.

Spyro the Dragon loves getting into trouble around the Dragon Realms. See them in Spyro the Dragon.

Murph is inquisitive, compassionate, and stubborn, with a passion for science she shares with her dad. See them in Interstellar.

Brian Griffin is the most scholarly member of the family—when he's not drunk on martinis. See them in Family Guy.

If the awesome Andie Walsh is from the wrong side of the tracks, we don't want to be right. See them in Pretty in Pink.

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

Being beautiful and rich doesn't guarantee happiness for Cheryl Blossom. See them in Riverdale.

Janet Weiss is just like any other girl trapped in a bizarre burlesque-show castle. See them in The Rocky Horror Picture Show.

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

A self-professed psychopath, James kills small animals for fun. After getting bored of that, he is ready for an ambitious murder. See them in The End of the F World.

As the unit chief of the FBI's Behavioral Analysis Unit, Aaron Hotchner is dead serious about avenging dead people. See them in Criminal Minds.