Well that’s a switch. We have a notebook talking about Eren’s father’s life outside of the walls, just how large the rest of the world is, and how the Attack Titan came to be.

Now what in the world are they going to do?

Spoilers:

It’s crazy to think that execution by Titan is not a thing (that we noticed) in the walls, but it was in the outside world…

Huh. 13 years. That’s a limit we didn’t know before, because we didn’t have the smarter Titans. Oh Eren.

ATTACK TITAN!