The document summarizes a battle between superheroes over a magical diamond locked inside a box that was found by a diver. Saw acquires the box but the other superheroes sense the magic and must stop him. Batman and Ironman team up as the good guys against the bad guys Saw and Hulk, while Superman struggles to choose a side. They fight to get the diamond back and eventually decide to open the box together, but it's contents cause an explosion.