Because you like Gilderoy Lockhart in Harry Potter Series
Aang is already a master airbender and once he learns to manipulate water, earth, and fire, he'll be truly unbeatable. See them in Avatar: The Last Airbender.
When Jessica Jones is not throwing back drinks, she's taking down bad guys with her strength, detective skills, and foul-mouthed insults. See them in Marvel Cinematic Universe.
The main priority for Nagisa Hazuki is making sure that everyone has fun. See them in Free! Iwatobi Swim Club.
Funny, self-destructive, and in her own head, Fleabag has spent most of her adult life using sex to deflect from the screaming void inside her empty heart. See them in Fleabag.
Tracy Turnblad's got rhythm, and she's determined to share her dance moves with the world. See them in Hairspray.
When you live your life in public, like Mima Kirigoe, it's hard to know who you really are. See them in Perfect Blue.
All who live know his name, and all who oppose him shall know Death. See them in Darksiders Series.
A believer in the pursuit of justice, Garrus Vakarian hates it when bad guys slip through the cracks of the bureaucratic justice system. See them in Mass Effect.
A super-soldier, Master Chief might be more machine than man. And for humanity's sake, thank God. See them in Halo.
An exuberant prankster, Naruto Uzumaki craves acknowledgement of any kind. See them in Naruto.
Xena's a warrior on a redemptive quest who excels in extreme sports and uses a whip to block axes in mid-air. See them in Xena Warrior Princess.