Board Thread:Wiki/@comment-5774380-20181201162549/@comment-27125793-20191013173927

No, what I believe to be the most quintessential, most recurring and important elements are the "plans". Zeke's proposed plan to Paradis, then his true plan, Eren's plan that seemingly coincided with Zeke's, and then his true plan. Plans, plans for the future, secret plans in general, that's been the main driving force of the whole arc. What is each person's plan? Is it the best for Paradis? For the world? Why does he/she have this plan?

That's why, despite my many suggestions, am falling back on the "Plans for the Future Arc", though "The Rumbling Arc" or "Freedom's War Arc" are close seconds, or maybe even "Attack on Humanity Arc", which isn't wrong and would be an excellent twist of the story's title. With the Rumbling now, and the fact that humans are fighting humans, is the perfect description of what's going on.

So basically, "Plans for the Future Arc" is my main suggestion, with either "Attack on Humanity" or "The Rumbling" being my second.