>>135071>>133605Old threads on Titanfolk explain everything. That whole subreddit is a DNB now though and half the old users are banned.
<ANR stands for Akatsuki no Requiem. That comes from a 2017-2018 music video that was released with the S3P1 blu-ray disc, and was made by Linked Horizons. You can see it reuploaded here:
https://www.youtube.com/watch?v=OrQ0zZArUV8. The guy who directed it apparently sat in with Isayama and his editors for a meeting about the ending. And again, this was made in like 2017-2018, aka Marley Arc, aka the content in S4P1. In the music video, it shows Eren (adult bird) go back to Paradis, with a ghostly (i.e. in paths or traversing his memories) baby bird, obviously child Eren who's seeing this stuff with the Attack Titan. In it, Eren is shown completing the Rumbling all alone, going back to Paradis where he has a wife and young daughter (Historia and the reincarnated Ymir, which is how Ymir is freed and it actually makes sense unlike the Mikasa bullshit), and Eren visits graves (his friends) daily until he dies of old age.
<That's just what started ANR though. There is so, so, so much to it. For example, Isayama admitted to and was caught "borrowing" stuff from other franchises, most famously Muv-Luv and Berserk for the early manga. However, somephobo found a book called The Eternal Champion which has a completely identical plot to post-timeskip AOT. Like, completely identical. It has Paths, the Founder Ymir, Eren and Reiner smushed into one character named Erekose, the Attack Titan (in it called The Eternal Champion), and much more. Also it was written 60 years ago and was supposedly quite successful in Japan.
<The other thing somephono mentioned is AOE, Anime Original Ending. Basically, when the manga ending came out, it was so unbelievably, mind-numbingly shit that tens of thousands, but maybe much more, AOT fans believed that it was 4D Chess by Isayama and that the manga ending was purposefully incoherent by showing a mix of random pieces of different timelines, and that the anime ending was going to be the true ending that has ANR and reveals the pieces that explain the "failed timeline" where Eren dies and the "successful timeline" where the Rumbling is completed and all the plotholes explained. It made a bit of sense, but it was mostly just schizo nonsense and a lot of cope.
<There's a lot more to it. If you'd like more info, I'm happy to provide what I can still remember.