I Became a Cosmic Beast in the Roguelike Apocalypse

When mysterious dungeons invaded Earth, humanity became prey—until the chosen few discovered they could gain powers by conquering these deadly realms. Chen Guang, a transmigrator with a unique fusion talent, doesn't just collect transformation skills like others. He combines them. Bull Demon + Blood Fiend? Now he's a Minotaur. But that's only the beginning. As he merges more beast forms, Chen Guang evolves into something far beyond human—a cosmic behemoth that defies the very rules of the roguelike apocalypse.