Board Thread:Manga/@comment-27321453-20190408212907/@comment-7397205-20190409044053

FoggyGlasses55 wrote: Perhaps they were real tears, as Armin realized that Eren would never side with a plan as crazy as Zeke's and thus felt relieved that his friend was not being manipulated by Zeke to the point of tears. That is a possibility too. I agree with another post that Eren is definitely not on board with Zeke's Euthanasia plan.

Of course, that only furthers the mystery of just WHAT he plans to do.