Because you like Michael Myers in Halloween
Kagami Hiiragi keeps her grades up, helps at Takanomiya Shrine, serves as class president, and hangs out with her friends. See them in Lucky Star.
Ponyboy Curtis is a "Greaser" on the surface, but he's a sensitive poet underneath. See them in The Outsiders.
Holden Caulfield is convinced that the whole adult world is full of phonies. See them in The Catcher in the Rye.
Hoban Washburne shows you can be a hotshot space pilot *and* play with dinosaurs. See them in Firefly.
Winnie the Pooh is a chubby little cubby all stuffed with fluff. See them in Winnie the Pooh.
Ava may just be the perfect woman. So long as she can pass a Turing test. See them in Ex Machina.
Arguably the world's worst boss, Michael Scott is desperate for love, praise and a suggestion for an improv scene. See them in The Office.
Shana is a red-haired warrior with a black-and-white worldview. See them in Shakugan no Shana.
With great power comes great responsibility, but Peter Parker always seems to get the short end of that bargain. See them in Marvel Cinematic Universe.
It turns out the girl of your dreams just might have dreams of her own. See them in (500) Days of Summer.