Summoning the Myriad Worlds as the Demon Emperor

Chu Wanjun opens his eyes and discovers that he has been reborn as a Demon Emperor, but something about the situation before him seems off. Fortunately, he unlocks the Myriad Worlds Villain Summoning System, which can randomly summon major villains and great fiends from anime, movies, games, and novels! Yuan Tiangang: “Everyone, let the show begin!” Liang Bing of Super God Academy: “Always true to beauty, loyal to talent. I, Morgana, come second; the Demon Emperor comes first!” Evil God of Fire Cloud: “I just want to beat you all to death, or be beaten to death by you!” Heavenly Path Pain: “By order of the Demon Emperor, from this moment on, the world shall know pain!” Marvel's Thanos: “With one snap of my fingers, I might just cleanse the screen!” … Villains and great fiends from Battle Through the Heavens, Soul Land, Shrouding the Heavens, Dragon Ball, Naruto, Super God Academy, and films and TV dramas are all on their way!