The 85th chapter of Hajime Isayama's "Attack on Titan" has already been released, and now it has hinted at some startling revelations and unlikely relationships. Latest spoilers claimed that Dr. Grisha Yeager's three books teased at Zeke and Eren's filial relationship.

'Attack On Titan' Chapter 85 Recap

The previous chapter, dubbed "Basement," saw Eren, Mikasa Ackerman, Captain Levi Ackerman, and Hange Zoe making their way to Eren's old home, while the others stand guard. Arriving at the wreckage of their home, Eren recalled his childhood interest after he saw the basement.

As the group cleared a path to the basement, Eren realized that the key given by his father is not the actual key of the basement door. With this, Captain Levi decided to break the door down and the four of them investigated Dr. Yeager's basement.

At the desk, Misaka found a locked drawer and saw a three well-preserved books. The group came across an unimaginable lifelike image of Dr. Yeager with another family.

On the back of the image had been a message from Dr. Yeager claiming that the picture was not a drawing, but rather an image burned onto paper called a photograph. He then went on to reveal that he originated from outside of the Walls - where humankind holds on in a refined existence and that humanity has not perished.

'Attack On Titan' Chapter 86 Spoilers

With that in mind, fans took to Manga Helpers to share their respective predictions for "Attack on Titan" chapter 86. User BattousaiYngwie believed that the child in the photo is Zeke, otherwise known as the Beast Titan.

It can be recalled Dr. Yeager and Zeke appear to have a history, as proved by the latter mentioning the former when talking with Eren. Although not much is known about their actual relationship, the Beast Titan seems to hold Dr. Yeager in scorn, based on his previous statement that he and Eren are victims of Dr. Yeager.

Based on their faces bearing striking resemblance to each other, Hall of Fame Magazine strongly speculated that Zeke and Eren could possibly be closely related, in fact, are half-brothers.

Meanwhile, Dr. Yeager's third book will presumably about the much-sought power in "Attack on Titan" series, dubbed the Coordinate. Speculations are rife that the third book will seemingly help Eren use the Coordinate at its full strength, which will eventually reveal his true identity.

While nothing is impossible, the spoilers and predictions for "Attack on Titan" chapter 86 should be taken with a pinch of salt.