Enigma

Enigma is the title of the 1997 action-mystery-superhero French animated series created by Eunice Alvarado Ellis.

"A quiet redhead middle school girl named Agatha Cherry meets an elderly Asian man who gives her magical ballerina slippers, that grants her flying abilities. She decides to get a superhero persona and calls herself Enigma, where she would fight against villains and protect her city, while also navigating her teen social life and school."

52 episodes total, 2 seasons (26 episodes per season), 26 minutes per episode