Board Thread:Manga/@comment-44086949-20191205133131/@comment-44328804-20191206185252

To answer ur question simply, people took the time travel thing way too literally. All that chp proved is that the attack titan can see the future, not that he can manipulate the past. The past manipulation thing was just a theory on Zeke's part, and mind you, he is still stuck in his belief that his father is evil, so he honestly thought Grisha was a monster for what he did to the Reiss family, but Eren proved otherwise.

Also, PATHS is a separate timeless dimension. It doesn't make sense to manipulate time from there. It's a separate dimension for shifters to communicate in their own time but in that dimension only. What Grisha said to Zeke there didn't also happen in the past. Also, what Eren said to Grisha there was merely symbolic, meant for Zeke more than Grisha. Sure Grisha did what he did ultimately cuz he seen something from the future, but not from Eren's exact words there, as Eren can't directly manipulate the past. Ultimately, don't you think if he could change the past like how ur asking, he would've already?

Piece of advice: Forget about time travel here. Many made the mistake of thinking time travel was a thing here, and that Eren has that ability, but he doesn't, and people honestly thought he is solely responsible for the Reiss murder, but that would make him the same for Grisha's death, as in he made Grisha inject young Eren with the serum and let himself be eaten. That makes sense? No it doesn't.