Fans expect "One Piece" Chapter 1038 to dive into the mystery surrounding the coming of Zunisha in Onigashima. Of course, Kaido and Luffy's battle is still at play and many want to see more of Big Mom's fight against Law and Kid.

Eiichiro Oda takes a one-week break, delaying the release of "One Piece" Chapter 1038. This just means the spoilers' coming are moved, too, but the upcoming chapter is not short of fan-made predictions.

There are a lot of theories surrounding the manga's next installment. Recent Highlights noted now that Kaido is being drunk, there may be some repercussions in his intoxication.

This will give Luffy the chance to strike back and unleash his best attacks. Kaido continuously barrages the Straw Hat Pirates' captain with mindless attacks, thanks to his drunken rage and stronger Haki.

Of course, Luffy is matching his hits with his Roc Gatling. As these two have shown their strongest moves, the upcoming chapter may finally reveal who will stand tall between them--though their fight is still far from over.

Aside from Kaido and Luffy's never-ending battle, Zunisha has shown up near the World Government ships. The enormous elephant's arrival may affect Gorosei's plan, though the reason for her coming is still a mystery.

They also talk about this mysterious devil fruit that they tried to eradicate. This fruit has remained asleep for three centuries and now that Zunisha arrives, it raises a lot of questions.

Some say Zunisha is some sort of Mythical Zoan Devil Fruit, the Gomu Gomu no Mi or a rubber fruit. Mr. Morji also claimed that she is Pluton, though it may dramatically change the story's flow.

Epic Dope added that Zunishi is might be controlled by a devil fruit, making it a bigger threat than Kaido. There are also assumptions that she is carrying the Zou civilization on her back and her arrival may mean help for Momonsuke to hold up the capital and save many lives.

Meanwhile, in "One Piece" Chapter 1037, titled "Drunken Dragon Bagua," Luffy and Kaido's fight continued. The Beast Pirates' captain started drinking, resulting in irritating Luffy.

Kaido had shown his new side. His emotions became fickle when he was drunk. This chapter also featured Zunisha's arrival in Wano and it might mean a lot of things, though nothing was confirmed yet.

So, is her arrival a good one or a bad one? Find out when "One Piece" Chapter 1038 finally drops on Sunday, Jan. 30.