KAWARTHA LAKES-Four year old Noah Watson has been battling cancer since he was just 7 months old. It’s a rare form of cancer called Langerhans Cell Histiocytosis that affects 1 in 200,000 children. After several rounds of chemotherapy, steroids and surgery failed, his family is now trying a trial drug. Today almost every one of the 500 students in his school, Leslie Frost Public in Lindsay, along with local emergency services dressed up as super heroes to support Noah and his family.