Because you like Tiffany Maxwell in Silver Linings Playbook

When you live your life in public, like Mima Kirigoe, it's hard to know who you really are. See them in Perfect Blue.

A malevolent dark wizard, Voldemort is so fearsome that he's known primarily as "He Who Must Not Be Named." See them in Harry Potter Series.

Some might call Jess Mariano mysterious. Others just call him moody. See them in Gilmore Girls.

Impassive, overly literal, and a little short on people skills, Angel dedicates her life to enforcing the rules. See them in Angel Beats!.

Ianto Jones' withdrawn nature conceals his emotional pain. See them in Torchwood.

Burton Guster is a level-headed investigator with a "Super Sniffer" nose. See them in Psych.

A no-nonsense professor famous for her strictness, Minerva McGonagall only shows her warmer side to those closest to her. See them in Harry Potter Series.

You won't like him when Bruce Banner is angry. See them in Marvel Cinematic Universe.

An inquisitive archaeologist, Professor Hershel Layton knows a gentleman leaves no puzzle unsolved. See them in Professor Layton.

Sid Jenkins is the ultimate underachiever, but he doesn't mind. Well, he pretends he doesn't. See them in Skins.

Losing her soul frightens Vanessa Ives the most. See them in Penny Dreadful.

Keeping your cool is just as useful in the underworld as in war, and Michael Corleone is stone-cold. See them in The Godfather.