Multiversal prison: The end of the multiverse

The multiverse has fallen. The Dimensional Guardians Foundation, once the greatest force protecting countless worlds, has been defeated by its most dangerous enemy: Josef Ritterman, leader of the Dimensional Rouges Organisation. With the Guardians gone, Ritterman finally has the opportunity to take control of the multiverse—but first, he must eliminate the one thing capable of stopping him. He builds a prison unlike anything the multiverse has ever seen. Heroes, villains, gods, soldiers, criminals and legends from countless worlds are captured and brought together, their powers suppressed and their freedom taken away. Among them is Jack Herron, Ritterman's greatest enemy and the man who once possessed enough power to stand against threats beyond imagination. But inside the prison, even Jack's Cosmic God form has been nullified. Jack soon discovers that he isn't alone. Reunited with his childhood friend and fellow Guardian, Übel, and unexpectedly brought together with Toga, he finds himself surrounded by hundreds of prisoners who would normally never stand on the same side. Old enemies are forced into uneasy alliances, villains must cooperate with heroes, and everyone must confront the same impossible reality: If they don't escape, the multiverse has no future. With the prison seemingly impossible to break and Ritterman always one step ahead, Jack must find a way to unite people who have every reason to hate each other. But escaping the prison may only be the beginning. Because somewhere beyond the walls, the fate of the entire multiverse is being decided. Can Jack and the prisoners find a way to break free and stop Ritterman before it's too late? Or has the multiverse finally reached its end?