Because you like Amon Goeth in Schindler's List
Alex Vause's tattoos and tough exterior cover the fact that she's just a girl with a really intense crush. See them in Orange Is The New Black.
A jaded skeptic who only wants to get paid, Garrett becomes involved in bigger struggles that force him to be less self-serving. See them in Thief.
The "runt" of his biker gang, Tetsuo Shima grapples with a perpetual inferiority complex. See them in Akira.
C is for cookie, and that's more than good enough for him. See them in Sesame Street.
A stylish agent, Agent J would rather improvise than play by the rules. See them in Men in Black.
A resourceful ship systems engineer, Isaac Clarke does his best to batttle the infection spreading across space. See them in Dead Space.
Brian Griffin is the most scholarly member of the family—when he's not drunk on martinis. See them in Family Guy.
Anger is a cantankerous hothead whose job is to get others riled up. See them in Inside Out.
Thanos is an intergalactic warlord, on the hunt for infinite power. See them in Marvel Cinematic Universe.
Madman, murderer, or musician? No one knows the Phantom behind the mask. See them in The Phantom of the Opera.
Alfredo Linguini can whip up five star meals effortlessly. Just don't look under his hat. See them in Ratatouille.