Batman male reader x Miraculous Ladybug

Your name is Y/n Wayne, son of Damian Wayne and M/n Agreste. After your father died, you and your mother started living with your uncle and cousin, Gabriel and Adrien Agreste. Thanks to your mother you go to Françoise Dupont High School, you're 13 years old and you plan on becoming a silent protector of the city when you grow up, but thanks to a small magical creature, your plans were realised quicker than you wanted.
DICLAIMER: I do not own Miraculous Ladybug, Batman and the art. THis is afan made story, whitch i hope you'll like.