Revisiting Some of Attack on Titan’s Wildest Fan Theories

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Since the beginning of manga and anime, Attack on Titanhas had a plethora of theories. Some have been proven, and others are just wild. With the end of the anime closing in, it's time to take a look at past fan theories. How crazy were some of these theories, and were any of them true?

Three of the most popular fan theories forAttack on Titan seem to have left a big impact on the community. The first theory was about the secret of the basement and what Grisha was hiding from the world. At the beginning of the anime, some fans believed it had new technologies or that Grisha was experimenting with the titans. The second fan theory focuses on the titans; it was theorized that titans were made up of something unexpected. The final theory brings up the idea of time travel, which at this point doesn't sound all that farfetched.

Attack on Titan: Ymir Finally Gets a Choice

The biggest question from seasons 1-3 was what Grisha Yeager wanted to show Eren in the basement. Fans now know that Grisha was hiding books about the outside world, explaining his life as an Eldian in Marley and how he was part of a rebellion to save his people. This revolution set the stage for season four. Before this excellent reveal, fans had some impressive theories about what Grisha was hiding in the basement.

Many of the theories revolved around Grisha having some sort of lab. Here he might have created a serum to turn Eren into the Attack Titan or even cure the Titans. Others thought Grisha might have been experimenting on Titans and testing what they could do. These theories aren't impossible to believe because of Grisha's occupation. It would have made sense for Grisha to try and cure the titans as a doctor. On the other hand, some fans theorized that