Because you like Baron Wolfgang von Strucker in Marvel Cinematic Universe
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.
Everyone Barney Stinson knows is getting married or pregnant. But he's just getting more awesome. See them in How I Met Your Mother.
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.
Self proclaimed, Fat Amy, likes horizontal running and mermaid dancing. Important skills, one could argue. See them in Pitch Perfect.
Regina George is teen royalty. And anything the queen bee says, goes. See them in Mean Girls.
Finn is the world's last human who's "all about" understanding right and wrong. See them in Adventure Time.