Fans weigh on the possible things to happen for the new chapters of the two popular manga series -'Bleach' 639 and 'One Piece' 797. 'Bleach 639' may see Soul King as Shinagami-Quincy hybrid and Mayuri's new hollow powers. Meanwhile, 'One Piece' 797 will have a week delay. But it will feature Luffy returns to Rebecca and tell the truth, while Blackbeard's may have developed a bag that robs the Devil Fruits.

In a forum found on Manga Helpers, what other tricks the Gotei 13 Squad 12^th Division Captain Mayuri Kurotsuchi could possibly make in 'Bleach' 639. A forum member 'amitnaruto' said that Mayuri might transform into a hollow. If he could use a Quincy technique, he could probably use Hollow powers. And he might use this to defeat Pernida.

According to Movie News Guide, Soul King was a hybrid. The Soul King could use both Shinigami and Quincy powers. And Soul King's legs had a Human and Hollow traits.

'Bleach' 638 ended with Mayuri surprising Pernida a lot. He configured his nerves, blood vessels, muscles, used Hirenkyaku perfectly, and even managed to cut Pernida's huge pinky.

Meanwhile, Enumerical News has reported that the new chapter of 'One Piece' will have a week delay.  But the seven days delay may be worth the wait because of the great events to happen in 'One Piece' 797.

In the upcoming chapter of 'One Piece', 797, will see Luffy's returning to Rebecca, who everyone taught is his daughter. Luffy will return to clarify and announce to everyone that the issue was not true, according to a forum member 'xocolatl' on MangaHelpers.

Last chapter of 'One Piece', 796, the Marines are finally coming to arrest Luffy and his crew. While their allies have already prepared a way for them to escape, Luffy does not want to leave.

According to 'One Piece' 797 spoilers, Fujitora is "testing" their luck again in escaping from the Marines. And Luffy will undeniably find their way out.

It was also speculated that Burgess' bag which is said to contain Devil Fruit/s could be Blackbeard's cutting-edge technology.  This technology can make people steal the Devil Fruits. However, many debunked this theory as it would be strange for the Samurais to steal a bag full of Devil Fruits.

'Bleach' 639 release date is yet to be known, while 'One Piece' 797 is said to be out on August 24, 2015.