Summary of One Punch Man (OPM) Chapter 137
Chapter 137 delivers an epic face-off as Garo charges Celestial, unleashing everything he has. Fans will be thrilled by Garo’s relentless fury, momentarily denting Celestial’s armor — the first to ever hurt it. Meanwhile, Genos, Flashy Flash, and the other heroes scramble to evacuate survivors, realizing they’re out of their depth. Saitama, finally mildly annoyed, wanders onto the battlefield just as Garo is knocked aside. The humor is razor-sharp as Saitama sighs about missing lunch while standing before a literal god. The mix of emotional payoff, intense action, and deadpan comedy is classic One Punch Man. You’re left dying to see how Saitama will handle this cosmic threat — and if Celestial will even realize what’s about to hit it.