One Punch Man Manga Chapter 166

As cosmic radiation from Garou’s Cosmic Fear Mode overwhelms heroes—knocking Child Emperor, Waganma, and Manako unconscious—Blast portals in, warning Garou that God manipulates him. Garou shrugs off the accusation, reveling in his “Disaster Level: God” power. Blast traps him in a portal loop, but Garou breaks free, mimicking his gravity-based attacks. When Genos intervenes, Garou impales him, taunting Saitama’s delayed return.

A furious Saitama reappears, catching Genos’s lifeless core. Enraged, he throws a Serious Punch. Garou counters with his copied version, their colliding fists threatening to obliterate Earth. Blast braces for planetary annihilation as the two titans clash, while radiation rains and heroes lie helpless.