For reasons unknown, a force occurs all across the multiverse, when evil spreads. It turns the most greatest heroes of all time into the most vilest villains through transformation and mind control. While others who did not face this fate were instead enslaved, doing physical labor instead of turning evil and working alongside with the villains who turned them. What will the many survivors do, and how will they survive this is up to the decisions of the survivors, as 15 different characters find a way to avoid becoming killed, slaves, or worse, corrupted an on the side of the villains the heroes once opposed. As many characters from different worlds join, including Mario, Pikachu, Link and Homer Simpson travel across the multiverse trying to survive this series of events.