8 superheroes.8 parents.240 grapes.1 murder. It was New Year's Eve at the National Superhero Convention.Sadly, the Blue Shadow had been found crushed to death before the convention started. It was up to the Incredible League of Superheroes to solve the crime. Back row: The Human Ape, Robotron, Supersleuth, The Brooder. Front row: Windstorm, ...