Because you like Unnamed in Fight Club
Lady Macbeth takes being a powerful woman to a whole other level. See them in Macbeth.
Joey Potter is a low-key girl next door in love with her best friend. See them in Dawson's Creek.
Point the fun-loving Pippin Took towards second breakfast, and he's one happy hobbit. See them in The Lord of the Rings.
A former high school outcast, Rebecca Doppelmeyer is tentatively shaking off her misanthropic personality. See them in Ghost World.
Thanos is an intergalactic warlord, on the hunt for infinite power. See them in Marvel Cinematic Universe.
A brave "Young Wolf," Robb Stark has never lost a battle. See them in Game of Thrones.
Count Olaf is a traveling actor, except he can't act and his homicidal tendencies make finding work pretty difficult. See them in Lemony Snicket's A Series of Unfortunate Events.
A determined and cold-hearted spy, Cassian Andor will do what it takes to stand up to the evil Galatic Empire. See them in Rogue One.
Dolores Umbridge keeps her villainy hidden (albeit poorly) behind a sheen of sugary pink politeness. See them in Harry Potter Series.
When you live your life in public, like Mima Kirigoe, it's hard to know who you really are. See them in Perfect Blue.
The Genie is the perfect buddy, granting every wish we might have and keeping life good-spirited. See them in Aladdin.