Episode Luffy Use Gear 4 ((full)) — In Which

| Form | Arc | Key Episodes | |------|-----|---------------| | | Dressrosa | 726–733, 736–746 | | Tankman | Whole Cake Island | 806–807 (vs. Cracker) | | Snakeman | Whole Cake Island | 856–857, 870 (vs. Katakuri) | | Boundman | Wano / Onigashima | 976, 1000–1004, 1028, 1042–1045 (vs. Kaido) |