Things will get more exciting for the Whole Cake Island arc of the Japanese animated television series "One Piece." It recently aired episode 815 which showed Pudding's secret plan to prevent Sanji from marrying her. Luffy and his friends will also deal with their battles. That being said, what will happen in the upcoming "One Piece" episode 816?

The upcoming scenes will reveal the Mink warrior Pedro and his duel with Baron Tamango. Pedro will show an eye scar and it will make Baron think that there is a history between them. Pedro's life is not an easy one. He lost fifty years of his life; things will continue to be difficult for him. Their duel will feature some flashbacks to Pedro's dark past.

In addition, Luffy and Nami will still be in prison. However, the Straw Hat Captain will do his best to break free. He is aware that Brook and his friends need him. Although Brook is strong with his new Devil Fruit power, he is still weaker compared to Big Mom. It appears that Big Mom is also a Devil Fruit user just like Brook. However, she is more powerful because she is a Haki user as well.

The forthcoming episode will show how Brook will try to break into Big Mom's treasure room to get the Polyglyph. However, he will not be successful because Big Mom will suddenly show up. Big Mom will break through the massive treasure door using her Haki pressure.  

Things will not be easy for Brook. He will be in a bad situation and since Luffy and Nami are still locked in prison, no one could come and rescue him. Furthermore, Chopper and Carrot will still be trapped in the Mirror World and Pedro will combat Baron. The rest of the Straw Hat pirates will also be occupied doing their missions. That being said, will Luffy manage to break free from prison just in time to save Brook?

Watch "One Piece" episode 816 titled "The History of the Left Eye - Pedro vs. Baron Tamago" as it airs on Sunday, Dec. 3, at 9:30 a.m. on Fuji TV.