With a sprawling cast like One Piece’s, it’s vital that every major character gets proper development and screen time to prevent them from being overshadowed by the series’ epic narrative. The show excels in doing just that, especially when it comes to its central cast—the Straw Hat Pirates.
Each story arc of One Piece showcases different aspects of the Straw Hat crew, giving every member a chance to shine. From intense backstories to thrilling battles, these are the defining arcs for each of the ten Straw Hat Pirates, highlighting why fans adore them.
10. Monkey D. Luffy in the Marineford Arc
Luffy Fights to Save Ace
In the final arcs before the time skip, Luffy embarks on a solo quest to rescue his brother Ace from execution. After forming unexpected alliances and surviving the perilous Impel Down, Luffy dives headfirst into the War of the Best at Marineford—a battle far beyond his strength.
Despite being outmatched by Warlords, Admirals, and countless others, Luffy’s relentless effort to save Ace showcases his unyielding spirit. His heartbreaking defeat and Ace’s tragic death in his arms inspire him to grow stronger, setting the stage for the next phase of his journey.
9. Roronoa Zoro in the Wano Country Saga
Zoro’s Battle Against King is Legendary
Despite his popularity, Zoro’s character had been somewhat sidelined in the post-time skip era—until the Wano Country Saga. Here, Zoro returns to the spotlight, reminding fans why he’s one of the most beloved characters.
While Zoro’s character development remains static, his mastery of the cursed sword Enma and his unforgettable fights against King and Kaido elevate his character. His dynamic with Luffy in Wano also recaptures the playful, yet strong bond between the two.
8. Nami in the Arlong Park Arc
Nami Embraces Her New Family
Though Nami appears early in the series, it’s not until the Arlong Park Arc that she truly becomes a Straw Hat. This arc delves into her painful backstory, providing context for her actions and struggles.
Nami’s journey from self-reliance to accepting help from Luffy and the crew is one of the most emotional moments in the series. Her bond with Luffy, forged through his battle with Arlong, solidifies her place within the Straw Hat family.
7. Usopp in the Water 7 Arc
Usopp Faces Off Against Luffy
Water 7 and Enies Lobby are widely regarded as two of the most character-driven arcs in One Piece. For Usopp, Water 7 stands out as the arc where he undergoes the most significant growth.
Usopp’s insecurities come to the forefront as he grapples with feelings of inadequacy and fear of being left behind by his stronger crewmates. His emotional battle with Luffy and subsequent redemption arc, where he fights to save Robin, shows his journey from coward to hero.
6. Sanji in the Whole Cake Island Arc
Sanji’s Family Drama and Romance Take Center Stage
In the Whole Cake Island Arc, Sanji takes the lead, pushing Luffy out of the spotlight for the first time. His complicated relationship with his abusive family and the emotional conflict with Luffy add depth to his character.
Sanji’s romance with Pudding and his compassionate nature further highlight his strengths. While he’s often known for his fighting skills, it’s his fiery heart and love for cooking that truly define his character in this arc.
5. Tony Tony Chopper in the Drum Island Arc
Chopper’s Heartbreaking Backstory is Unforgettable
Chopper’s introduction during the Drum Island Arc brings one of the saddest backstories in One Piece. His tragic past, combined with the heartbreaking fate of Dr. Hiriluk, cements Chopper’s place as one of the most emotional characters in the series.
His fight against Chessmarimo and the debut of his Rumble Ball power solidify him as a valuable member of the crew, while his shy demeanor adds a layer of charm that makes him a fan favorite.
4. Nico Robin in the Enies Lobby Arc
Robin Finds the Will to Live
Though Robin doesn’t participate in any major battles during the Enies Lobby Arc, this is where her character undergoes the most significant transformation. Her tragic past and belief that she’s a monster push her to the brink of giving up.
However, her tearful “I want to live” speech, after the Straw Hats show their unwavering loyalty, is one of the most iconic moments in anime. Robin’s arc in Enies Lobby is less about physical battles and more about reclaiming her sense of self-worth.
3. Franky in the Dressrosa Arc
Franky’s Heroic Battle with Senor Pink
Franky plays a standout role in the Dressrosa Arc, where his humorous yet heroic personality shines. His friendship with Luffy deepens, and his brutal, yet respectful fight with Senor Pink remains one of the arc’s highlights.
Franky’s unwavering support for the Tontatta Tribe and his willingness to stand up for the underdog are core aspects of his character that make him an essential part of the Straw Hats.
2. Brook in the Thriller Bark Arc
Brook’s Tragic Past Wins Over Fans
Brook’s introduction during the Thriller Bark Arc is both comedic and deeply emotional. While Luffy immediately wants to recruit the talking skeleton, Brook’s tragic backstory, which ties into Laboon’s arc, tugs at the heartstrings.
His quirky humor is fresh in this arc, and while he may not win his fight with Ryuma, his determination and musical performance of “Binks’ Brew” leave a lasting impression on both the crew and the audience.
1. Jinbe in the Fish-Man Island Arc
Jinbe Begins His Journey as a Straw Hat
Jinbe’s best arc takes place before he officially joins the Straw Hats, during the Fish-Man Island Arc. Here, Jinbe proves his loyalty to Luffy and shows his value as an ally, all while engaging with the rest of the crew.
The arc also dives into themes of racism and discrimination, with Jinbe’s backstory providing a powerful commentary on these issues. His ultimate decision to become Luffy’s blood brother in order to save him is the final proof that he is destined to be a Straw Hat.
Conclusion
Each Straw Hat Pirate has had their moment to shine in different arcs, contributing to the rich, character-driven narrative that makes One Piece so beloved. From Luffy’s never-ending will to Zoro’s legendary battles, and from Nami’s heartfelt growth to Robin’s reclaiming of her identity, these arcs are defining moments that highlight why each Straw Hat Pirate holds a special place in the hearts of fans worldwide.