Takes place at the same time as "War of the Monsters, Part 1" and "Dracula, the Lost Son". The members of the French Monsters discover that Loki plans to awaken his last son, the terrible Jormüngand, the serpent-world, in order to help him bring Ragnarok to Earth. The protectors of Paris are forced to leave their recently liberated city to prevent this catastrophe from happening, even though they suspect that they won't all be able to make it back this time !
