Because you like Einar Wegener/Lili Elbe in The Danish Girl
When the going gets tough, Rick Grimes gets tougher. It's a very useful trait when the world goes to hell. See them in The Walking Dead.
Bart Simpson is an aspiring juvenile delinquent who doesn't want you to have a cow, man! See them in The Simpsons.
A good guy who's made some bad choices, Scott Lang is driven in his quest for redemption. See them in Marvel Cinematic Universe.
Wolverine is a hot-blooded Canadian with an adamantium skeleton who's the best at what he does. See them in X-Men Series.
Armin Arlert was wrong. This world hasn't become hell; it's been hell. He just couldn't see it before. See them in Attack on Titan.
Mikasa Ackerman is a near-perfect soldier who won't break her stone-faced expression whether she's killing foes or protecting loved ones. See them in Attack on Titan.
Nemo is a small fish in a vast ocean, but he dreams of seeing it all. See them in Finding Nemo.
The only thing that can match Rose's looks are her hot temper and free spirit. See them in Titanic.
Peppy and optimistic, Joy is totally lost when it comes to dealing with Sadness. See them in Inside Out.
Michonne 's light on conversation and deadly with a blade. See them in The Walking Dead.
Jim Halpert is a master at the art of making it through the work day, including participating in an office Olympics. See them in The Office.