Levi is a brilliant, sweet and chatty 7 year old boy who loves Ironman, Spiderman and Sonic the Hedgehog. He is affected by Nemaline Myopathy, a rare form of muscular dystrophy. Because NM affects his muscles, he is unable to walk and instead zips around in a power chair. Levi is unable to breathe adequately on his own, so he has a trach and ventilator to help him.