"One Piece" has seen Sanji kidnapped by his own family, and his sister had placed an explosive bracelet on his hands to ensure he doesn't rebel. Luffy, on the other hand, was struggling in his battle against Charlotte Cracker, but all of this may change in chapter 841.
As stated in Mangayork, the chapter may see Sanji finally getting fed up with the way his family is. It is said that he might be taking a big risk and fight back. The report states he may develop the Black Haki and gain the power to nullify the bracelet. This will also allow him to take on his siblings and even his father, ensuring he can escape their grasp.
Fans also speculate that due to Sanji's actions his mother may be killed off by Jajji, also pronounced as Judge. It is uncertain how or why Jajji may decide to punish Sanji by murdering their mother, and it is also unclear how the rest of his siblings may react to this sudden decision.
Regarding Luffy, a report from Mobi Picker points out that it took all of Luffy's abilities just to destroy one of Cracker's armors. In order to turn the tables and get on the winning side, he is speculated to activate Gear Fifth in order to beat the enemy and get to Sanji in time.
The report states that Jajji created his children to become powerful and filled with evil and aggression to lead armies. Sanji had been labeled a failure because he lacked the same level of aggression that his siblings had. However, if he unlocks his own Black Haki and gets to Luffy without help, it may turn out that Sanji is the most powerful one in the Vinsmoke family.
Chapter 841 of "One Piece" is expected to come out this week.
