Monster Allergy is an internationally co-produced animated television series co-created by Katja Centomo, Francesco Artibani, Alessandro Barbucci, and Barbara Canepa. It was jointly produced by Futurikon, Rainbow, M6, Rai Fiction and ZDF. Based on the Italian comic book series of the same name, it was initially broadcast on Rai 2 in Italy, and later aired on M6 in France, on KiKa in Germany, on YTV in Canada, and on Kids' WB in the United States.