Because you like Rei Ayanami in Neon Genesis Evangelion
Wolverine is a hot-blooded Canadian with an adamantium skeleton who's the best at what he does. See them in X-Men Series.
A powerful mob boss, Vito Corleone is always making offers people can't refuse. See them in The Godfather.
Susanna Kaysen is an aspiring writer, despairing young woman who struggles with suicidal thoughts. See them in Girl, Interrupted.
High school is Hell, so Allison Reynolds spends her time giving herself tattoos with ballpoint pens and shaking dandruff out of her hair. See them in The Breakfast Club.
There are certain souls the surprisingly sensitive Death would rather not reap. See them in The Book Thief.
Let's just say Sheldon Oberon is having an out-of-body experience like no other. See them in Jumanji.
A crooked cop, Harvey Bullock is the product of a not-so-just criminal justice system. See them in Gotham.
It turns out the girl of your dreams just might have dreams of her own. See them in (500) Days of Summer.
Faith has a chip on her shoulder and a stake in her hand to slay vampires in her town. See them in Buffy the Vampire Slayer.
A fourth grader without a moral compass, Eric Cartman lives on KFC, Taco Bell, Pizza Hut, and Cheesy Poofs. See them in South Park.
Finn is the world's last human who's "all about" understanding right and wrong. See them in Adventure Time.
Frodo might have carried the ring, but Samwise Gamgee carried the ring bearer. See them in The Lord of the Rings.