Because you like Marv in Sin City
SpongeBob SquarePants lives in a pineapple under the sea. Absorbent and yellow and porous is he. See them in SpongeBob SquarePants.
Smart but insecure, Tally Youngblood is torn between what she wants and what her society demands. See them in Uglies.
John Watson is haunted by his past (who isn't) but he's starting to branch out with some help from a world class detective. See them in Sherlock.
Hiccup Haddock III may be the only Viking nerd in recorded history. See them in How to Train Your Dragon.
An obsessive schoolgirl, Yuno has two sides to her personality, and both are equally unnerving. See them in The Future Diary.
Steven Universe is an excitable youth who likes junk food and trying to save the world. See them in Steven Universe.
Morticia Addams hates anything bright and cheery and loves all things ghoulish, ghastly, and violent. See them in The Addams Family.
Jackie Burkhart is a privileged princess with a healthy dose of self-confidence. See them in That '70s Show.
Shy and nerdy, Gabriella Montez moved to Albuquerque and quickly became the toast of East High and a darling of the stage. See them in High School Musical.
Cinderella will sacrifice herself to keep her family's memory alive. See them in Cinderella (Live Action).
A soulful bass player, Nick O'Leary can't stop sending breakup CDs to his ex. See them in Nick and Norah's Infinite Playlist.