The project involves pupils in solving problems and activities with mysterious backgrounds, with an eye on European Union and safety. Many disciplines are involved. The big picture is a mission: saving Europe from external attacks by enemies who spread fakenews, with the help of superheroes. The superheroes will be 5: the Heads of each NSS involved. Each superhero has a superpower. There will also be a SuperSuperhero from the CSS with extra superpowers. Transnational groups, associated with superheroes, will save Europe by unveiling fakenews. In the background, a collaborative story will plot the mission and all the cooperative challenges connected.