This article contains spoilers for the Final Saga of One Piece.
Overview
- The fan community frequently speculates on potential new members for the Straw Hats.
- The existing crew has developed a robust dynamic that may not easily accommodate new additions.
- Many fans strongly advocate for Vivi as the final member to officially join the crew.
The gradual introduction of new crew members in One Piece is a hallmark of the series. Instead of assembling the team all at once, creator Eiichiro Oda opts for a methodical approach, introducing characters organically over time. This narrative technique fosters ongoing speculation about which new characters might be invited to join the Straw Hats, especially as fan theories proliferate across various online platforms.
Recently, however, some community members have expressed frustration over the continuous predictions regarding new Straw Hat members; the sentiment grows that each new character introduced is poised to become part of the crew. Indeed, a faction of fans is convinced that Jinbe, who joined during the Whole Cake Island arc, may be the final addition to this fabled pirate crew.
Ongoing Speculation About New Straw Hats
Candidates from Yamato to Bonney





Initially, Luffy expressed a desire for a crew of ten members, excluding himself. With Jinbe’s recent induction, the Straw Hats currently consist of nine members, leaving Luffy just one short of his original target. This suggests the possibility that Oda may allow for more than ten members by the story’s end, diverging from Luffy’s original notion.
Speculation reached a high point following the Wano Arc when many fans anticipated that Yamato would become a permanent Straw Hat, while others considered X Drake a solid candidate. As the narrative moved to Egghead Island, Kuma and Bonney also emerged as potential additions. And now, as the Straw Hats make their way to Elbaf, fan theories suggest that either Loki or Gunko could be destined to join the crew.
The Rise of Speculation
Every New Character is a Potential Straw Hat

The ongoing speculation about who might join the ranks of the Straw Hats has escalated to a fervent level. While theorizing about new characters remains enjoyable, many longtime fans feel that the discourse has become excessive. In earlier arcs, the introduction of each character felt significant and natural; however, the introduction of new characters now seems rampant and overly ambitious, with many candidates appearing unlikely without extensive character development.
Take, for instance, Yamato, who initially felt like a suitable match for the crew; however, his responsibilities in Wano create barriers to joining the Straw Hats. Furthermore, many fans believe that the current Straw Hat lineup already features a balanced and harmonious dynamic. Integrating a new member at this advanced stage of the storyline, especially with the Final Saga progressing, could dilute the established harmony and connection among the crew members.
The Final Straw Hat is Already Here
Many Fans See Vivi as the Last Member

Interestingly, a sizeable faction of the fan base believes that if any new character were to join the Straw Hats as the final member, it wouldn’t be an entirely new face like Loki, Yamato, or Gunko but rather Vivi, an honorary Straw Hat. Vivi has cultivated strong relationships with many crew members and naturally complements their dynamic.
But if there is one day where we meet each other again… will you take me as a friend? – Vivi
In conclusion, while Vivi presents a compelling case as the final addition to the crew, there remains a possibility that the Straw Hats will maintain their current composition as the series concludes. Should there be a new member, fans hope it will be a seamless fit, much like past additions that have enriched the crew’s journey.