Board Thread:Manga/@comment-5774380-20190607184944/@comment-37493549-20190608005654

I mentioned earlier that I didn't think Zeke needed to scream, but realistically it's going to happen because that setup can't have been for nothing. Maybe he'll do it as a desperate last resort when he realizes Eren isn't actually going to follow through with his plan. Introducing the rogue faction of Zeke-controlled titans would also be a plot device to keep the battle going, because as it stands it seems team Paradis are on the brink of a decisive victory once Armin arrives.

There are two ways it could go in my mind. Either Eren's going to use the founder to turn all the winers back into humans, or they'll feed a select few of them the enemy titans to restore them (reminiscent of the Bertholdt situation, there'd be some difficult choices).

Hell Reiner might even willingly sacrifice himself to restore a winer, that seems a fitting way for him to bow out actually.