Because you like Ace Ventura in Ace Ventura, Pet Detective
Charles Boyle is the human equivalent of a puppy, only slightly less adorable. See them in Brooklyn Nine-Nine.
A daughter of a pair of superheroes, Hope van Dyne is scientist is brilliant and fearsome. See them in Marvel Cinematic Universe.
Jack's big imagination is never limited by his incredibly cramped surroundings. See them in Room.
A genetic experiment engineered to be the perfect assassin, Agent 47 is cold, professional, and lethal. See them in Hitman.
Steve Stifler is more than just a dude with a hot mom. He's also rude, profane, and obnoxious. See them in American Pie.
As high-strung as she is talented, Rachel Berry both marches and sings to the beat of her own drum. See them in Glee.
Mikey Waters would rather sell his body than rob anybody. See them in My Own Private Idaho.
For Sly Cooper, stealing isn't just about the haul. It's also about the journey. See them in Sly Cooper.
Dante Alighieri is a crusader fighting his way to absolution. See them in Dante's Inferno.
Josh Lucas just can't stop hanging around his stepsister's house. See them in Clueless.