u can see two shadows in the background of chapter 12. its clearly two people standing there as u can see the shape of a head and a body.
as we saw in the latest aot chapter zeke and eren is going trough memories.
can these two people be eren and zeke going back to memories.
if this is true its insane. iseyama is such a good mangaka if this turns out to be true.
if he planned all this out.
from chapter 12 - 120 it linkes up.
but maybye its just a coincidence. idk