Board Thread:Manga/@comment-30771283-20170116163235/@comment-27441457-20170116190036

My theory is because Eren would inherit the Founding Titan and the Attack Titan at the same time, maybe the Attack Titan line got affected to a minor extent so that Eren's memories were able to take the paths backwards in time to Kruger. In other words, if Eren never got the Founding Titan, Kruger wouldn't have seen into Eren's future, and it only happened because the Founding Titan got mixed in with the Attack Titan line. I guess we'll have to wait and see next chapter.