Because you like Amanda Waller in DC Extended Universe
Evan is a sensible kid, but being sensible isn't going to help him lose his virginity. See them in Superbad.
Catwoman might be slightly unhinged, but you can't say this feline villainess isn't confident. See them in DC Extended Universe.
Victor Frankenstein can create life, so he's pretty awesome if he says so himself. See them in Frankenstein.
With a dangerous medical condition, Ignoring the rules makes him feel like he’s in control. See them in Five Feet Apart.
Danny Zuko's car is auto-matic. Its system-matic. Its hyyyyydro-matic. Why, its greased lightning! See them in Grease.
Keeping your cool is just as useful in the underworld as in war, and Michael Corleone is stone-cold. See them in The Godfather.
A suave manipulator, Sebastian Valmont is valiantly fighting off a developing conscience. See them in Cruel Intentions.
Nothing inspires dread like the mysterious, masked Man in Black. But what's he hiding? See them in The Princess Bride.
Kristoff may seem standoffish, but this ice harvester has a warm heart. See them in Frozen.
Turanga Leela is the daughter of two mutants who live in the sewers below New York City. See them in Futurama.
Spyro the Dragon loves getting into trouble around the Dragon Realms. See them in Spyro the Dragon.
A brilliant graduate student in Italy for "research," Oliver has other things on his mind: flirting, swimming, and dancing. See them in Call Me by Your Name.