(dub) 178 : Bursting Slash! Zoro Vs. Ohm! Apr 2026

: Luffy, Nami, Gan Fall, and Aisa remain trapped inside the giant snake, Nola. Wyper, the Shandian leader, continues to blast the snake’s exterior with his Burn Bazooka in a desperate attempt to free them.

: Zoro unleashes the 108 Pound Phoenix (108 Caliber Phoenix), a powerful long-range flying slash. The attack is so immense that it cuts straight through Ohm's iron cloud defense and the ruins themselves, knocking the priest unconscious and ending the Ordeal of Iron. Parallel Developments (Dub) 178 : Bursting Slash! Zoro vs. Ohm!

In One Piece episode 178, , Roronoa Zoro finally brings an end to his grueling duel with the Ordeal of Iron’s priest, Ohm, marking the fall of Enel's final high-ranking priest. The Final Stand: Zoro vs. Ohm : Luffy, Nami, Gan Fall, and Aisa remain

The battle reaches its climax in the Upper Ruins. Zoro had been struggling against Ohm’s , a malleable sword made of "iron clouds" that can change shape instantly into a fan, fork, or fleuret. Combined with Ohm’s Mantra (Observation Haki), which allows him to predict every move, Zoro finds himself frustrated and unable to land a clean hit. The attack is so immense that it cuts

: Nico Robin meets "God" Enel in the Lower Ruins. Enel reveals that he has already moved the legendary gold and demands Robin’s help in locating the fabled Great Golden Bell.

While Zoro handles the battlefield, several other key plot points unfold: