User blog comment:Xilinoc/Ch. 624 - THE FANG/@comment-24726378-20150423184722

I'm hoping this will lead to an explanation of why urahara, inoue, and chad were in hueco mundo earlier in this chapter. Like what were the negal ruins, why were they meeting grimmjow along with the unidentified others, and why/how did they get those new clothes? My theory is that those ruins have some connection to the stairs seen in this chapter and they are a way to connect the Soul King Palace to Hueco Mundo.