
When I saw it, I could only think that inside eren there's still the simple little kid who can only see the top where he's finally traveling beyond that wall. That and he realized that even his death won't make his feeling subside so he's acting while he's still alive.
They showed us the perspective of the innocent from the little eren, armin, mikasa inside to the little children outside the wall. It made the conflict of right and wrong more difficult and weigh whose more at fault where nothing is right or wrong it only depends on whose angle where you looking. Children are innocent at default, they trigger your rationality. It's so goooood that it's so fucked up. Because if you chose any side, you're disregarding the death and feelings of the children on the other side whether you realized it or not.
Welcome to shingeki no kyojin ╮( ̄▽ ̄)╭ again

Actually he's lowkey amazing, the MC I mean. I also don't get it but if he weren't there, I wouldn't be able to trust anyone of them. Bailen's a genius but you know he's somewhat wicked. The others are carefree but they're like loose horses. His presence helps that their whole group could be depended on, no questions asked.
Wait I was ready to cry and despise him but it ended so quickly I think my tear ducts have trauma now