Because you like Einar Wegener/Lili Elbe in The Danish Girl

Danny Zuko's car is auto-matic. Its system-matic. Its hyyyyydro-matic. Why, its greased lightning! See them in Grease.

Let's just say Sheldon Oberon is having an out-of-body experience like no other. See them in Jumanji.

A working class janitor with a world-class mind, Will Hunting is cocky, brash, and combative about his future. See them in Good Will Hunting.

Tail's smarts and helpful nature come in handy in a pinch. See them in Sonic the Hedgehog.

Rogue's touch is literally deadly, and she's trying to learn from the older mutants how to manager her powers. See them in X-Men Series.

Evan is a sensible kid, but being sensible isn't going to help him lose his virginity. See them in Superbad.

Victor Frankenstein can create life, so he's pretty awesome if he says so himself. See them in Frankenstein.

Bob Parr is an ex-superhero now focused on being a dad, but he misses the action. See them in The Incredibles.

The biggest nerd in high school, Bill Haverchuck is the biggest target for bullies. See them in Freaks and Geeks.

If Eleanor Shellstrop's true identity is revealed, she'll be sent to The Bad Place. See them in The Good Place.

Tom Hansen is a full-fledged romantic impatiently waiting for his love story. See them in (500) Days of Summer.

Charlie Bucket may be down-on-his-luck, but his spirits are always sky high. See them in Charlie and the Chocolate Factory.