The Japanese manga series, "One Piece," chapter 806 is on its way and fans of the Eiichiro Oda illustrated sequence wonders what's the next part unfolds. In the upcoming episode, the anime enthusiasts are waiting to know the mysterious man named Jack, who will appear as a new character.

According to Movie News Guide, no details about Jack was disclosed as of the moment but as seen in the previous episode of "One Piece" Chapter 805 "Mink Race" he inflicted massive damages in Zou Island, which evidently showed how strong he is.

The One Piece Wiki noted that Jack is a pirate captain, who is connected with the Underworld. This just means that Jack is maybe related to Donquixote Doflamingo, or "Heavenly Yaksha."

MNG added that the mysterious character was first heard in "One Piece" Chapter 692 "Assassins from Dressrosa" and was later seen in Chapter 801 "Proclamation of a New Era," where ship emerged and watched the Marine Fleet.

Fans at Manga Helpers assumed that Jack would be the next main villain in "One Piece" Chapter 806. To recall, in the last chapter, decimated the country of Zou and attempted to rescue Donquixote from marine imprisonment.

Design & Trend added that Jack might be staying at Zou along with the Strawhats and maybe one of the protagonists' biggest enemies.  On the said island, huge elephant footprints were seen or the terrain, which quickly led to the assumption that Jack has an "elephant-related devil fruit."

To recall, he was first seen riding in his shop with an elephant head crest. And, as he was trying to save donquixote, it was also assumed that he is connected to Kaido.

Jack's only reason to save the captain of the Donquixote Pirates is to let the Kaido continue its plan to wage war against the world. Fans will finally have the answers as "One Piece" chapter 806 will be shown on Thursday morning.

In another article of Movie News Guide, the hearsays about "Eruption Rain coming from the elephant Zou Island's trunk" turned out to be quite true. As seen in the spoiler image of "One Piece" chapter 806, the first frame showed the same volcano-shaped mountain that exploded the locals with what they called "Eruption Rain."

The next frame showed the volcano-shaped thing was, in fact, a trunk of an elephant Zou Island trying to spray water on its back, a trait commonly known to elephants.