Crossover War Heroes: Rise of the Legendary Heroes and the Fall of Millenniummon's Zoalord Empire

Crossover War Heroes: Rise of the Legendary Heroes and the Fall of Millenniummon's Zoalord Empire is the second chapter of Crossover War Heroes is the second chapter of Crossover War Heroes Trilogy and the sequel to Crossover War Heroes: Iron-Blooded Kid Warriors. This sequel features both Milleniummon and Sima Yi as the primary villains in the sequel. This sequel is based on Star Wars Episode VI: Return of the Jedi.

Synopsis
The year was 2020. One year has passed after the deaths of the Knights of Gjallarhorn and the Time Jackers. Gunther Prozen's reign of terror was finally over and the peace was restored to the Multi-Universe. Now, the Symphogear Heroines and the legendary heroes have gathered the twenty Heisei Rider Stones to merge all of countless universes into one. However, the attempt was stopped by the new threat called Crossover War Heroes: Rise of the Legendary Heroes and the Fall of Millenniummon's Zoalord Empire, which was led by Milleniummon and Sima Yi. However, their minions called Zoalords, who succeeded in ruling the Guyver Universe by obtanining the Twenty Stones and enslaving many species. Now, it is up to Sento Kiryu the rest of the heroes to stop a new threat by putting an end Milleniummon's reign of terror by uniting all of heroes in countless universes.