One Punch Man Vol 27 (Rated Teen)

Life gets pretty boring when you can beat the snot out of any villain with just one punch.

Psychos intends to fuse with Orochi, the Monster King, which would give them immense power against Tornado. Superalloy confronts Garo and experiences fear of his opponent’s strength… Meanwhile, Saitama gets caught up in a cave-in in the Monster Association’s underground labyrinth!