[It's not the first time his faulty memory has held them up. It's hard to tell if it's a comfort to think they could probably throw the blame at the CDC. Just how much control do they really have over them? How much of what happened could he have changed? It's impossible to know, infuriating that he couldn't even try. His hands go tight around his untouched cup of tea, neck and shoulders a little too stiff.]

We were on our way out of the interior. We heard there was a breach in the wall. [There wasn't, Armin told him that much, here. After Reiner, he'd cleared the air about a lot of things. Filled Eren in on much of what he should know. So instead of dwelling on it, he continues answering Hange's questions.]

I came in through that hole in the sky, like the new recruits did. [Just a few hours earlier. He stops, as if remembering something he hadn't considered at the time. There'd been so much going on at the drop, it hardly seemed important.] I saw something inside, on the way back.

[He sketches a shape out on the table. It's probably not a great help, since it's a fairly complicated design.]

It was green. It was only there for a second.