Given that we've known Kisu was a necromancer for a few chapters now, I'm surprised I didn't think of Silver essentially being a highly refined zombie.

Now we focus on Juvia vs. Kisu. Defeating him means stopping zombie chairman as well as Silver having to say his goodbyes to Gray. Though I'm sure its not that simple; I'm sure Erza and Minerva going to the control room and Wendy gathering reinforcements are going to be needed to really stop the Faces.