Ben 10: Defeat of An Empire

(Sequel to Ben 10: The Ultimate Decision) Ben battles against the Plumber Regime, an organization that managed to dictate several galaxies, including the Milky Way after the Vilgax threat. He goes to gather his allies to fight another problematic enemy, but most of them are too busy or downright hate him. Time is counting down till the Plumbers become too powerful to rebel against.