Mutant Apocalypse: I Crush the Heavens with Immortal Martial Arts

A global apocalypse is struck by a sudden radiation catastrophe. Zombies and insectoid hordes run rampant. The protagonist unexpectedly fuses with the System’s Black Flame, dons alloy battle armor, sweeps through waves of corpses, and crushes the schemes of extraterrestrial invaders. With his own strength, he blasts the heavens apart and sweeps across the countless worlds of the apocalypse with his immortal martial mecha!