'Attack on Titan' manga chapter 85, 86 spoilers, plot news: Dr. Yaeger's journal exposes human civilization outside the Wall

Five years in the story of "Attack on Titan," the main characters of the hit manga series is now getting close to the truth regarding the existence of the fearsome Titans and the real history of human civilization. The Survey Corp group, composed of Eren, Mikasa, Levi and Hanji has finally reached the house of Dr. Yaeger, the only person that has the knowledge of the world's biggest mysteries. Dr. Yaeger, who happens to be Eren's father, is dead and can no longer reveal the secret behind the Titans, but his journals may have the answer.

According to the latest rumors, the manga series may already be nearing its end as the story has become more focused on the discovery of the Titan mystery, plus the real history of the world before the human survivors built the Wall the protect themselves against the Titans. However, there is still no confirmation if the manga is indeed about the end.

In the upcoming Chapter 86, it is expected that Dr. Yaeger's journals in the basement of his house will have the answers to the long-running questions about the Titans. To recap Chapter 85, one photograph inserted in the journal shows that there are other human settlements outside the Wall. This also implies that Dr. Yaeger came outside the Wall, and he knew that other humans managed to survive apart from those living in their nation.

Yibada speculates that the rest of the contents from Dr. Yaeger's journals will expose the truth behind the human history before the first Reiss King took power. The royal family has since manipulated the memory of the first inhabitants inside the Wall, and it is expected that the real reason behind the establishment of the Wall will be revealed. Lastly, the much-awaited information about how the Titans were created is expected to be revealed as well. Likewise, the fans would also like to know how the shape-shifters manage to transform into a Titan without losing their human intelligence unlike the other Titans.