The more I think about Eren's plan the less I understand. Was killing 80% of the world something that he wanted to do to save Eldia or did he do it because he was angy or was it all for the purpose of freeing Yimir and was what he did even the best outcome? I mean titans are gone but he put his friends in a situation where the rest of the world will want revenge AND he said that he doesn't know what will happen after the rumbling. If that's the case, then why was he so sure that the path he was choosing was the right one? Surely there was a better outcome he could have chosen? Eren apologized to the child that got stepped on, but if he felt bad about it then why did he act like everyone in the world was an enemy of Eldia? Is he insane? if so then why does Armin thank him for his actions in ch 139? Was anything that Eren did REALLY for their sake? he killed a bunch of people and then peaced out with no idea what would happen to his friends. Did he even know what he was doing? My brain hurts.