One Piece's Egghead Island arc is edging closer to its end and with each passing chapter, Oda has been revealing new information pertaining to the many mysteries that have eluded the fans for decades now. Of course, the biggest mystery in the entire series is that of the Void Century and the Ancient Kingdom. While it is certainly not going to be revealed in its entirety right now, fans know for a fact that Vegapunk is going to drop some major bits in the upcoming chapter, as he already has in the previous one as well.