Because you like Kairi in Kingdom Hearts
Aerith Gainsborough has lived a simple life, but when the world is threatened she's willing to step up and do whatever she can to help. See them in Final Fantasy Series.
Tifa Lockhart is part mother hen, part martial arts bad-ass. See them in Final Fantasy Series.
Emma Frost's superpower: transforming her body into an unbreakable diamond. See them in X-Men Series.
James Gordon happens to be the one guy in Gotham City with proper morals who doesn't also run around in a cape. See them in DC Extended Universe.
Michaelangelo is an above-ground crime-fighter by night, and a pizza-eating, sewer-dwelling mutant ninja turtle by day. See them in Teenage Mutant Ninja Turtles.
Illiterate and oblivious, Crash Bandicoot is still a hero. See them in Crash Bandicoot.
Spyro the Dragon loves getting into trouble around the Dragon Realms. See them in Spyro the Dragon.
Sephiroth wants nothing more than to seize the power of the Lifestream in order to become a god. See them in Final Fantasy Series.
A majestic ruler, Mufasa is respected throughout the animal kingdom. See them in The Lion King.
Prideful and psychotic tendencies combine to make Dr. Eggman a dangerous and villain who will squash anyone in his path. See them in Sonic the Hedgehog.
Green skin, pointy hat, evil cackle—this villain has it all! See them in The Wizard of Oz.
In constant agony, Ava Starr will do anything to give up the superpowers that are slowly killing her. See them in Marvel Cinematic Universe.