Chapter 809 of "One Piece" is about to come out, but speculations about its possible plot are spreading online.

According to Movie News Guide, one of the most recent speculations about "One Piece" chapter 809 said that there is a possibility that the Beast Pirates used the older version of Caesar's Shinokuni to become their "poison gas weapon."

In chapter 808, the Beast Pirates used the poison gas weapon to beat the Mink Men. The poison gas weapon was said to be a kind of hallucinogen that contains a chemical forcing the Mink Tribe to combat each other.

But when the Mink Tribe managed to clear the poison gas from the air, rumors say Donquixote Pirates scientist Caesar Clown is secretly helping the Mink Tribe to survive the poison gas attack since the members of the tribe were very grateful to the Straw Hats.

Other speculations said that the actual whereabouts of Straw Hat pirate Sanji will be discussed in the next chapter of "One Piece."

Fans of the manga were wondering why Sanji abandoned the Straw Hats. Since earlier rumors said that Sanji left because he wanted to hand over Caesar to the Marines, new speculations say Sanji was imprisoned for doing so. Others believe that Sanji brought Cesar to a secret place to hide after his poison gas weapon was used by the Beast Pirates.

If Sanji's hiding location will be revealed soon, it could lead to an exciting arc in the next chapters since the Straw Hats would want to rescue him from the Marines and the World Government in the upcoming story arc.

Meanwhile, there is also a rumor claiming that "One Piece" chapter 809 will reveal the identity of the King of Night.

"Once Piece" chapter 809 is expected to come out soon.