you are a girl, your younger sister is a hawks, and your older sister is a hawks. 

You have black hair and your eyes are the same as your brother Hawks but the color of your eyes is red, like a hawk, your height only reaches your brother's chest, your powers are lightning and X experiment magic. 

Your nature is cold, indifferent, but a little caring, and you are not afraid of anything and you are also 16 years old.

this is the same story in my hiro academia season 7.