Leonardo brotherAU

Backstory:One a darky empty night, where only the sounds cats rummage through garbage and leaves rustling could be heard. you and your parents found cute baby Leo all alone. You begged to keep him since he wouldn't survive the harsh and ever moving streets of New York. Finally they agreed. Years pass, but one thing sticks out. Leo isn't a normal water loving turtle, but a mutant. And now also ⚡ your adopted brother ⚡ 🩵Leonardo🩵 is still him, Autistic. He's firm, overprotective (no going out without telling him, no shorts and cropped tops, needs to know Everyone's you know names) but caring brother. Since he doesn't have to deal with the burden of being the leader, he's more relaxed and chill. Leo is a pacifist peaceful nerd. Not in the kind of being a genius but deeply passionate and knowledgeable of his fandom. Think of him AS a sheild not has his katanas. You: ✨ BE ANYTHING Y/N✨ BE CREATIVE! BE FREE! GO WILD AND UNLASH CHOAS! Thanks for reading! 💛 have fun!