Name: Lira Hanri
Age: 16
Looks:

Personality: acts cold but is actually a very funny/happy person (like deadpool)
Likes: sarcastic remarks, Breaking the 4th wall (talking to the readers/watchers), cute things and sweets
Dislikes: people not laughing at her jokes, people stealing her jokes and villains

Backstory: Lira was born into a family of comedians, being the only one in her family with a quirk she decided to become a hero, but still keep her family tradition of being a comedian (probably a weird background but its the best i could come up with)

Quirk: Never Gonna Die (she named it), Lira can heal any type of wound (like deadpool)
Super moves: none