Because you like Merida in Brave
As a scaring Assistant, Mike Wazowski frightens children to collect their screams to be used as a power supply for the city. See them in Monsters, Inc..
Clementine Kruczynski thinks that too many guys think she's a concept, or she completes them, or she's gonna make them alive. See them in Eternal Sunshine of the Spotless Mind.
Aerith Gainsborough has lived a simple life, but when the world is threatened she's willing to step up and do whatever she can to help. See them in Final Fantasy Series.
It turns out the girl of your dreams just might have dreams of her own. See them in (500) Days of Summer.
Ash Williams is a houseware clerk at S-Mart and the Chosen One. See them in The Evil Dead.
Tiffany Maxwell wishes people would stop reminding her about her dead husband. See them in Silver Linings Playbook.
Anyone who's said "Don't worry, it's just a dream" never met Freddy Krueger. See them in A Nightmare on Elm Street.
Britta Perry has never met a cause she couldn't passionately champion—at least for a little bit. See them in Community.
Told her son will one day save the world, Sarah Connor dedicates her life to training him to do just that. See them in The Terminator.
After having his mind altered after a bad breakup, Joel Barish is not convinced that ignorance is bliss. See them in Eternal Sunshine of the Spotless Mind.
An infamous vampire, Alucard is a one-man killing machine with a philosophical side. See them in Hellsing.