I agree with you about how that could be Amon on the last page especially since it says, "How does the world reflect in those eyes which once harbored justice itself?" Amon was also a very just person and was very devoted while he worked for the ccg. Since the situation was so hectic at the time, maybe he was also scooped up and turned into a ghoul like Kaneki was??? Idk, there's so much going on, that anything seems possible right now.
Guys.. I think the one in last page was Ayato...
I thought so too, but the hair cut seems different and the outfit isn't the same. Also, Ayato's face is slightly rounder than the one shown in the last page.
that's cuz, u can see it in that page, there is a passage of time, so Ayato just put a cover and sayind a something, that's it
Getting really interesting, as things unravel. And that looked like Amon on the last page? I had a feeling he was still alive. I wonder how he ended up with the ghouls? Ken is acting strangely it seems like? I wonder whose side he is really on? Though it always seemed like he was on both human and ghoul's sides, long as he knew them. . . I wonder how this story is going to unravel?