One Piece Episodes 515 and 566 Explained: The Time Skip to Fish-Man Island

The short answer

Episode 515, I Will Get Much, Much Stronger! Zoro's Pledge to his Captain!, is one of the final episodes before the time skip. Zoro asks Mihawk to train him, Robin chooses to travel with the Revolutionary Army, Usopp begins learning from Heracles, and Brook turns his music into part of his route back to the crew.

Episode 516 follows Luffy as he begins training with Rayleigh. Episode 517 then reunites viewers with the Straw Hats two years later. By episode 566, their new abilities are being used against the New Fish-Man Pirates while Luffy reaches the end of his fight with Hody Jones.

Episode 566 does not finish every Fish-Man Island problem. Hody is defeated, but Noah is still falling toward the island. Continue through episodes 567 and 568 for that crisis, then watch through episode 574 before the crew enters the New World.

Where episode 515 sits after Marineford

The Summit War has ended, and Luffy has accepted that returning immediately to Sabaody would place the crew in the same danger that separated them. Rayleigh proposes training, while Luffy sends a coded message through his return to Marineford. The crossed-out 3D and visible 2Y tell the Straw Hats to reunite in two years rather than three days.

Episodes leading into 515 show crewmates decoding that message from the newspaper. Each person has been sent to a different island by Kuma, so agreement cannot happen through a meeting. Their decision to stay apart depends on trust that everyone else will understand and make the same sacrifice.

Episode 515 checks in on several members as they turn that delay into a training plan. It is less about one battle than a collective answer to failure. The crew could not protect itself at Sabaody, and Luffy could not save Ace at Marineford. Two years are being used to change what happens the next time they face the New World.

One Piece episode 515 spoiler-safe summary

Brook develops his musical path while held by people who first treated him as a strange display. Robin speaks with members of the Revolutionary Army and decides to go with them. Usopp asks Heracles to teach him how to survive and fight using the plants of the Boin Archipelago.

On Kuraigana Island, Zoro approaches Mihawk with a request that appears to contradict his pride as a swordsman. He wants instruction from the man he intends to defeat. Mihawk initially treats the request with contempt, then understands whom Zoro is choosing to become stronger for.

The episode ties each choice to the promised reunion. Training is not a detached tournament or a search for power without a destination. Every crewmate is preparing to return to Luffy and enter a sea that defeated them before they could reach it.

Why Zoro asks Mihawk to train him

Mihawk is Zoro's ultimate rival and the swordsman standing between him and his dream. Bowing to that opponent and asking for instruction costs Zoro more than accepting help from a friendly teacher would. He places Luffy's future above the purity of reaching his goal alone.

Mihawk recognizes that Zoro is not begging because the Humandrills remain unbeatable. Zoro has already proved he can overcome that immediate obstacle. He is asking because the level required to support the future Pirate King is higher than the level required to survive the island.

The scene does not cancel their rivalry. Zoro still intends to surpass Mihawk. Training under him turns the rivalry into preparation and gives Zoro access to a standard he could not reproduce by practicing alone. His pledge to Luffy and his ambition as a swordsman now point toward the same work.

Robin, Usopp, and Brook make their choices

Robin initially keeps distance from the Revolutionary Army despite their connection to Dragon and their interest in finding her. Joining them gives her access to people opposing the World Government and to knowledge that can help her understand the world Luffy is sailing into.

Usopp tells Heracles about Luffy and begins working with Pop Greens, aggressive plants that can be used as weapons. His goal is not to imitate the crew's strongest physical fighters. He turns the strange environment around him into a new toolkit that matches his skills as a sniper and inventor.

Brook's route looks less like combat training at first. Music becomes the way he gains influence, communicates across distance, and eventually travels under the Soul King identity. His separation story expands a talent he already had instead of giving every Straw Hat the same kind of power increase.

Episode 516 closes the pre-timeskip chapter

Episode 516, Luffy's Training Begins! To the Place We Promised in 2 Years!, follows Luffy to Rusukaina with Rayleigh. The island's dangerous animals provide constant pressure while Rayleigh introduces the forms of Haki Luffy will need beyond Paradise.

This is the final numbered episode before the two-year jump. Ending here lets the anime show that the decision has been made without trying to cover every day of training. The next episode can reveal results through changed designs, behavior, and abilities.

For a time-skip rewatch, episodes 511, 515, and 516 form a useful sequence. Episode 511 delivers Luffy's message, episode 515 shows how several crewmates respond, and episode 516 begins Luffy's own preparation.

Episode 517 begins the new chapter

Episode 517, The Beginning of The New Chapter! The Straw Hats Reunited!, returns to Sabaody after two years. Impostors using the Straw Hat name create confusion while the real crew members arrive through separate routes.

The reunion episodes do not reveal every improvement immediately. They use small encounters, changed confidence, and familiar jokes to show that the characters are still themselves. The later departure gives Luffy, Zoro, and Sanji a chance to answer a Pacifista threat that had overwhelmed the entire crew before the time skip.

Episode 522 sends the group toward the New World, while episode 523 begins the underwater route and explains who protected the Thousand Sunny during the separation. The trip to Fish-Man Island is therefore part reunion, part test, and part return to a destination the crew had failed to reach.

Why Fish-Man Island follows the time skip

Fish-Man Island is the gateway beneath the Red Line, but it is also tied to conflicts the series introduced through Arlong, Hatchan, slavery, and the Celestial Dragons. Reaching it after the time skip lets the crew display new abilities inside a story about prejudices much older than their training.

The island is ruled by the Neptune family and carries the legacies of Queen Otohime and Fisher Tiger. Otohime worked toward coexistence with humans. Tiger freed enslaved people and became a symbol whose history includes both resistance and wounds he could not release.

Hody Jones and the New Fish-Man Pirates inherit hatred without sharing every experience that produced it. Their attempt to seize the kingdom forces the Straw Hats into a battle where defeating an enemy cannot by itself answer the island's history.

The flashback explains the present conflict

Episodes 541 through 546 cover major parts of Fisher Tiger and Otohime's history. Tiger's actions, Koala's rescue, the Sun Pirates, and Otohime's campaign show different responses to the violence between humans and fish-men.

The flashback also explains why Jimbei's decisions cannot be reduced to whether he can defeat Hody. Jimbei has lived through the Sun Pirates' divisions and understands how an image of humans being crushed by Luffy could feed the story Hody wants the island to believe.

Episode 547 returns to the present as Hody advances his plan. Viewers who skip the flashback still see the battle, but they lose the reason the conflict concerns memory, inherited resentment, and the stories one generation hands to the next.

Hody and Hordy refer to the same character

English listings vary between Hody Jones and Hordy Jones. AnimeAnchor preserves Hordy in episode titles where that spelling appears in the catalog, including episodes 535, 547, and 566. Explanatory prose often uses Hody, the spelling many English-language viewers search.

The spelling difference does not indicate a second character or an alternate cut of the episode. Both names refer to the captain of the New Fish-Man Pirates and the opponent Luffy fights during the island's main battle.

A viewer may search for One Piece episode 566 Hody while the episode title displayed by a service says Hordy. A page should recognize both without changing the sourced title stored for that release.

The Straw Hats versus 100,000 enemies

Episode 554 brings the reunited Straw Hats together against the New Fish-Man Pirates' forces. Luffy's use of Conqueror's Haki removes a large part of the numerical threat, then the crew divides into matchups that display its two years of preparation.

These battles function as a post-timeskip demonstration. Zoro, Sanji, Robin, Franky, Chopper, Nami, Usopp, and Brook each show changes suited to their established roles. The point is not that everyone returned with the same power level or training method.

The crew's coordination also contrasts with Sabaody. Before the separation, one Pacifista demanded nearly everything they had. On Fish-Man Island, they can protect a crowd, divide opponents, and leave Luffy to focus on the captain whose plan threatens the entire island.

Episode 565 sets up the finish

Episode 565, Luffy's All-Out Attack! Red Hawk Blasts!, places Luffy and Hody in the final phase of their fight while Noah continues toward Fish-Man Island. Hody's Energy Steroids allow him to keep returning with greater physical force even as their effects damage him.

Red Hawk carries a visual connection to Ace through a fire-covered strike. The attack is one of the clearest signs that Luffy's post-timeskip style combines Haki with techniques shaped by the people and failures he carries forward.

Episode 565 does not settle the Noah problem, and Hody survives the first decisive-looking exchanges. That unfinished state leads directly into episode 566 rather than giving the battle a separate reset.

What happens in One Piece episode 566

Hody uses more Energy Steroids and attacks Luffy again. Luffy answers with Elephant Gun and continues pressing him until Hody is knocked unconscious. The enemy captain's defeat prevents him from directing the battle, but his wish for Noah to destroy the island remains an active threat.

Several Straw Hats finish their own matchups. Brook uses the cold associated with his soul powers against Zeo. Usopp defeats Daruma with a Pop Green attack. Chopper controls Monster Point, Franky fires his laser, and Zoro, Sanji, and Jimbei finish their opponents.

Luffy then turns from Hody to Noah. Elephant Gatling becomes an attempt to destroy the ship before it crushes Fish-Man Island. The episode ends during that effort, so its title's final decisive battle refers to Hody rather than the complete resolution of every danger.

What episode 566 proves about the time skip

Episode 515 showed crewmates choosing how to prepare. Episode 566 displays the results through specific abilities: Zoro's swordsmanship, Usopp's Pop Greens, Chopper's controlled Monster Point, Franky's rebuilt body, Brook's soul techniques, and the stronger attacks used by the front-line fighters.

The episode avoids making the time skip a Luffy-only upgrade. His fight carries the central threat, yet the battlefield would remain crowded with officers if the rest of the crew had not won its own matchups. Their separate training produces a shared result.

Zoro's pledge in episode 515 is especially clear in this context. Asking Mihawk for help was not a private attempt to move up a ranking. It prepared Zoro to remove obstacles while Luffy handled the enemy captain and the danger above the island.

Does episode 566 end the Fish-Man Island arc?

No. Hody is defeated in episode 566, but Noah is still falling. Luffy continues attacking the ship in episode 567, Stop, Noah! Desperate Elephant Gatling!, while the damage and blood loss from the battle place him at further risk.

Episode 568 resolves the immediate Noah crisis and turns toward the island's future. Episode 569 reveals the truth about the ancient weapon connected to Fish-Man Island. Those developments are larger than the result of Luffy versus Hody.

The crew remains on the island through episode 573. Episode 574, To the New World! Heading for the Ultimate Sea!, closes this stage of the journey. Viewers who stop at 566 miss the aftermath, the ancient-weapon revelation, and the departure that the whole underwater route was meant to reach.

A focused episode 515 to 566 route

Begin with episode 511 if you need the meaning of Luffy's message, then watch 515 and 516 for the crew's training decisions. Episodes 517 through 522 cover the reunion and departure from Sabaody. Episode 523 starts the descent with the history of the Sunny's protection.

Within Fish-Man Island, keep the introduction of the Neptune family and New Fish-Man Pirates before jumping to combat. Episodes 541 through 546 supply the historical foundation. Episode 554 begins the large crew battle, episode 565 sets up Luffy's finish, and episode 566 defeats Hody.

Continue through 568 for Noah, 569 for the ancient-weapon information, and 574 for departure. This is a focused route for returning viewers. First-time viewers should keep the full numbered sequence so new characters and political choices are not reduced to fight clips.

Why these two episode numbers connect

Episode 515 and episode 566 sit on opposite sides of the two-year break. The first asks what each Straw Hat is willing to change before returning. The second shows those decisions working at crew scale during the first major island conflict after their reunion.

Zoro's bow to Mihawk, Usopp's training, Robin's new alliance, and Brook's music route are promises without immediate payoff in episode 515. Fish-Man Island begins paying them back through behavior and techniques rather than a narrator listing every improvement.

The connection also explains why episode 566 should not be treated only as Luffy versus Hody. It is a crew checkpoint. The battle measures whether the group that failed to remain together at Sabaody can now protect an island while pursuing several objectives at once.

Final recommendation

Watch episodes 515 and 516 together before starting the post-timeskip reunion at episode 517. Episode 515 supplies the crewmates' commitment, while 516 establishes Luffy's training and closes the earlier era.

When you reach episode 566, continue through episode 574. Hody's defeat is one result inside a larger conclusion involving Noah, Fish-Man Island's history, and the entrance to the New World. The route makes more sense when the training promise and its first full-crew payoff remain connected.