Because you like Alex Danvers in Supergirl
Velma Dinkley is all about getting results, not taking credit. She is the unsung hero of Mystery Inc. See them in Scooby-Doo.
Illiterate and oblivious, Crash Bandicoot is still a hero. See them in Crash Bandicoot.
Hanna Marin is a determined girl defined by her ability to transform herself. See them in Pretty Little Liars.
Scooby-Doo always keeps his priorities in order: eat snacks first, solve mysteries later. See them in Scooby-Doo.
Brandon Teena is an adventurous young man with the courage to be himself. See them in Boys Don't Cry.
Once a handsome prince, the Beast is now a grumpy, furry, monster. It's hard to pinpoint which mammal he resembles the most. See them in Beauty and the Beast.
Bran Stark discovered a scandelous family secret. He swore to keep quiet but soon found himself on the receiving end of attempted murder. See them in Game of Thrones.
R2-D2 has been in the galaxy saving business for decades. Not bad for somebody whose vocabulary is limited to "beep-boop." See them in Star Wars Series.