inventer un super hero et décrivez le aider moi s'il vois plait

Her name is Supergirl.
She is 12.
She comes from March.
She is got straight black hair, green eyes and small nose.
She is got a square face.
She is really strong.
She is not very tall and thin.
She is got magic powers: fly like a bird, cast spells, wear skyscraper, she sees or hears several kilometres and protect humans from the war…