There's a finale coming for One-Punch Man, it's probably that of the saga, and that means an important moment is about to come: as we know, it's a few chapters compete against Saitama and Garouthe latter ceding part of his control to an unknown deity who bestowed on him new powers and abilities.
With Genos' damn cliffhanger, Saitama seems to have figured something out. One Punch Man 167 begins the clash of attacks between him and Garou, who is deflected into space by Blast. However, their strength is enormous and it is necessary for some allies of the number one hero to come to the rescue in order to avert damage from the earth. The impact created sends the two aspirants far away towards Io, the satellite of Jupiter. In a splendid color plate, Saitama stands out against the dark spot of Jupiter and decides to get serious: now he can use all his power.
Garou still seems confident of victory and uses dimensional portals to attack, but Saitama moves them with disarming ease, increasingly displacing the opponent. It is then the cloaked hero's turn to attack, knocking over the satellite's surface and spawning countless rocks and debris that disorient Garou and render him helpless against some serious Saitama attacks. The villain resists, realizing that he must once again use his enemy's style. On a new cliffhanger, onePunch Man ends with the two severely punching each other.