"One Piece" Episode 864, titled "Finally, They Clash! The Emperor of the Sea vs. the Straw Hats!" looks to be very intense with Big Mom's fight with Straw Hat Pirates. The Charlotte family's matriarch jumped on board of the Thousand Sunny in her fierce new look, and worst things are expected to happen.

In "One Piece" Episode 864 preview, via Comic Book, fans will witness a great battle with Big Mom as she gets stronger and tougher to beat. The Yonko will cause huge damage as the Straw Hat Pirates try their best to bring her down to protect the Thousand Sunny.

As the "One Piece" Episode 864 preview narrator say that Big Mom destroys "everything that she can," fans can expect that it will affect everyone. At one point, the Thousand Sunny will even go aflame. To help the Straw Hat Pirates, Jinbe will join the action and face the huge woman.

Big Mom drenched in water and angrily looks to the side in "One Piece" Episode 864. From the looks of it, Jinbe successfully puts out her fiery Prometheus hair. However, the fight is just about to begin.

Big Mom is looking for her wedding cake, and she strongly believes that it is on the Thousand Sunny. Nothing can stop her to find her sweet dessert, even if it means she has to tear the entire ship apart in "One Piece" Episode 864. Jinbe will successfully get her off the boat, but things will turn out bad as she starts to chase the Straw Hat Pirates again on her Prometheus form.

Straw Hat Pirates will surely have a hard time to bring Big Mom down without the help of Luffy. Unfortunately, according to OtakuKart, their leader is in another intense battle with Katakuri in the Mirror World in "One Piece" Episode 864.

Yoshikazu Tomita is back to animate Luffy and Katakuri's battle in "One Piece" Episode 864, so fans can expect a very intense and perfect fight between the two. The last time he did work for the anime series was in "One Piece" Episode 856, which showed Katakuri went berserk and killed everyone in the Mirror World.

However, it will take a little while before fans see "One Piece" Episode 864 on the small screen. "Dragon Ball Super" will return with a one-hour special episode next week, taking its old timeslot, and "One Piece" scheduled release, which is on December 2.

So "One Piece" Episode 864 will be moved and air on December 9, instead, on Crunchyroll and Funimation. Fans can also watch on unofficial sites like KissAnime, but they are advised to see it on its official network to support the anime industry.