The brave Patapon tribe cross the recently constructed bridge at the end of Patapon 2. A mysterious box lies in their path and they combine their efforts to break it open. They successfully break open the box to release? the seven evil spirits! All the Patapons are turned to stone except for Hatapon. He has escaped the tragedy and finds a silver Hoshipon at the bottom of the box which gives him a new power to defeat the evil spirits: Superhero Patapon.