Perhaps an old enemy of Batman who has made a deal with Cadmus. They combine their knowledge and resources. This could be someone like Mr. Freeze, who has found a way to use Cadmus' genetic engineering to make himself even more powerful. His new form and abilities would pose a great challenge for Batman Beyond.
Chapter 336, "The Empire’s Sustainability Pill", is the clearest early answer because it turns Gu Hang's situation into a concrete plot event. The chapter turns that into something concrete by moving from About the matter of Korolya III, Gu Hang didn't even dare to continue... to Ivan Fatches said that the taxes cannot be paid on time and in full.... What makes it stick is that the chapter closes with "Ivan Fatches isn't completely avoiding taxes.
Chapter 351, ", 'Prey", is the clearest early answer because it turns Prey's situation into a concrete plot event. A useful checkpoint is the way the scene starts with As the soldiers on Korolya prepared for the final desperate effort... and follows through with Is this where we were looking for?" Gu Hang slowly opened his eyes,....
Chapter 232, ", Experiencing the Shock of the Mortal World", is the clearest early answer because it turns Rage Owl Star's situation into a concrete plot event. It opens with But if that were all, there wouldn't be any impact. and closes on And there would also be severe repercussions, the Primordial Wrath....
Chapter 275, ", Mobilization", is the clearest early answer because it turns Alliance's situation into a concrete plot event. The chapter gives readers a real answer by opening on However, the Alliance must possess this capability for mobilization. and ending on This represented the Alliance's main maneuverable force, available....
Chapter 245, ", you really do make a good point!", is the clearest early answer because it turns Alliance's situation into a concrete plot event. A useful checkpoint is the way the scene starts with You've got to be kidding, the 37th and 38th Armored Divisions are... and follows through with It's past noon and time to release this..
Chapter 244, ", Peace of Mind Comes from the Son", is the clearest early answer because it turns Lacroix's situation into a concrete plot event. A useful checkpoint is the way the scene starts with They had always been cautious not to engage with the sentinel mechas... and follows through with This reassurance came from super warriors like Lacroix; from the....
Chapter 236, ", Success in Killing the God! Death of the Evil God!", is the clearest early answer because the violence around Gu Hang becomes final instead of hypothetical. The setup is But now it seemed there was no need for such complexity., but the pressure keeps building through The moment he showed up, the enemy naturally prioritized him as their....
Chapter 316, ", I'm Going to Die", is the clearest early answer because it turns Green Valley Region's situation into a concrete plot event. Early on, The Rage Bear Legion goes without saying, they fight according to the.... By the end, The reason for such ruthlessness is the result of Gu Hang's efforts..
Chapter 291, ", The Visitor from Beyond", is the clearest early answer because it turns Gu Hang's situation into a concrete plot event. It opens with When will the Dragonhawk Third Legion arrive? and closes on Transporting a million troops isn't easy..
Chapter 323, ", Reject Protracted Battle, Quick Attack Strategy", is the clearest early answer because the buildup finally cashes out in a real clash. A useful checkpoint is the way the scene starts with Isabel, in her youth, was renowned for her beauty, and now at... and follows through with He needed prompt, decisive battles, and through such victories, to....