Starting from the World BOSS and Conquering the Heavens

[BOSS flow + invincible flow + cool writing + pseudo-DND world view] The blood disaster destroyed the entire plane, and endless poison and fire raged. In the destruction, he was promoted to a legendary true dragon, only to discover the truth about the entire world. [The integration of the two worlds begins...] [Ulysses Ranihog... BOSS template is being generated...] Warning! Warn! The intensity is too high! Forced to be assigned as the "World BOSS" template] [If you and your subordinates kill "players", you can get "kill points"] [Consume "kill points" to redeem everything you want, bloodline, rules, treasures...] [Currently subdued subordinates: dragon-blooded kobold ×3000, dragon-blooded lizardman ×280] [Do you want to enable copy creation? "Player... Copy... Game..." A strange look flashed in Ulysses Ranihog's dark golden dragon eyes, his hundred-meter-long wings flashed with nine-color brilliance, and blood-colored thunder bombarded down, forcibly tearing a plane rift. "New World." Ulysses roared, and the surrounding space shattered inch by inch, leaving only nothingness. Years later, countless players roared online: "Puppet Dog, isn't this BOSS too supermodel?"