User blog comment:Xilinoc/Ch. 576 - THE KILLERS HIGH 2/@comment-2211792-20140409100503

I don't know why Gremmy thinks that meteorite is going to be effective. As Kenpachi said before, he can't imagine anything that Kenpachi can't cut. (Which made me think, what are meteorites usually made of?) I wonder how Kenny is going to do it: cleave it in half like Trafalgar Law cut a meteorite in One Piece, or chop it into many smaller pieces like Doflamingo in the same series (and the same scene). Either way, next chapter will show us Kenny's true power, at long last. And Seireitei/Wandenreich won't be destroyed by that meteorite.

As for how Gremmy will be defeated... he won't let himself imagine his own death anymore, but it seems he can be killed if Kenny cuts him faster than Gremmy can realize it. Chop his head in half, and he'll be done.