Netflix’s live-action adaptation of “One Piece” is already laying groundwork for one of the series’ most beloved characters—years before he’ll actually appear on screen.
The following contains spoilers from the One Piece manga
As the streaming giant prepares to launch Season 2 this spring, titled “One Piece: Into the Grand Line,” eagle-eyed fans have spotted a major clue hidden in the newly revealed episode title cards. One particular card features a distinctive skull and guitar—the Jolly Roger of the Rumbar Pirates—hinting at the tragic backstory of Brook, the Straw Hat crew’s future musician.
Setting the Stage Early
Season 2 will follow Luffy and his crew as they venture into the Grand Line, the treacherous stretch of ocean known as the pirates’ graveyard. Along the way, they’ll encounter numerous new characters including Nico Robin, Smoker, Princess Vivi, and the adorable doctor Tony Tony Chopper.
But it’s the early introduction of the Rumbar Pirates that has manga readers particularly excited. In the original story, this crew of musical pirates is introduced during the Reverse Mountain Arc—right before the Straw Hats enter the Grand Line—through their connection to Laboon, a massive island whale who waits at the mountain’s base.
Who Are the Rumbar Pirates?
The Rumbar Pirates were a crew of music-loving buccaneers who passed through Reverse Mountain decades before Luffy’s journey began. Their story is intrinsically tied to Laboon, who befriended the crew and waited for their promised return—a wait that has stretched for 50 years.
What makes this early tease significant is that Brook, who will eventually become the Straw Hat Pirates’ musician, was a member of the Rumbar Pirates. His tragic past and the fate of his former crew form the emotional core of his character arc and explain both his skeletal appearance and his deepest dream.
Why This Matters
In the manga, the Rumbar Pirates are only briefly mentioned during the Reverse Mountain Arc. Their full story—and Brook’s connection to them—isn’t revealed until much later during the Thriller Bark Arc, which likely won’t appear in the live-action adaptation for several seasons.
By introducing visual hints about the Rumbar Pirates now, Netflix is demonstrating the kind of long-term storytelling planning that made the original manga so beloved. Fans who recognize the Jolly Roger will appreciate the foreshadowing, while newcomers will have this detail enriched when Brook eventually joins the crew.
A Character Worth the Wait
Brook is often considered one of the most underrated Straw Hat Pirates, but his character represents some of “One Piece’s” most poignant themes: the importance of keeping promises, the pain of outliving your loved ones, and finding new purpose after devastating loss.
His dream—to reunite with Laboon and fulfill the Rumbar Pirates’ broken promise—is one of the series’ most emotionally resonant storylines. By planting seeds for this narrative now, the live-action adaptation is ensuring that when Brook does appear, his introduction will carry the weight it deserves.
What to Expect in Season 2
While Season 2 was initially expected to cover the entire Alabasta Saga, Netflix has wisely decided to pace the adaptation more carefully. Season 2 will set up the Alabasta Arc, with Season 3 likely completing this major storyline. This approach prevents the show from rushing through important manga content and gives complex characters and plot threads room to breathe.
The decision to introduce elements of Brook’s story years before his actual appearance exemplifies this patient storytelling approach. Rather than treating each season as self-contained, Netflix is building a cohesive narrative that will pay off over multiple seasons—much like the manga itself.
The Long Game
For a series as expansive as “One Piece,” with over 1,100 manga chapters and counting, successful adaptation requires thinking several steps ahead. The Rumbar Pirates Easter egg suggests Netflix understands this challenge and is committed to honoring the source material’s intricate web of foreshadowing and payoffs.
When Brook finally does join the Straw Hat crew—presumably in Season 5 or 6 if the adaptation continues—viewers will have already been introduced to the tragedy that shaped him. Laboon’s story will already be established, making their eventual reunion all the more meaningful.
“One Piece: Into the Grand Line” premieres on Netflix this spring. For fans of the manga and anime, the wait for Brook may be long, but if this clever bit of foreshadowing is any indication, he’ll be worth every moment.
After all, in the world of “One Piece,” the best stories are the ones that span across seas and decades, binding characters together across impossible distances. Just ask Laboon, who’s been waiting at Reverse Mountain for 50 years.
