No. The 'Attack on Titan' series has a set of official storylines, characters, and themes which are mainly centered around the fight against Titans, the mystery of the world, and the complex relationships among the characters. 'Attack on titan fart fanfic' is likely a fan - created and very non - traditional take that has no official standing in the series.
No, it's not possible in the literal sense. Attack on Titan is a fictional story, not a sentient being with the ability to read or watch fan - created content. Fanfics exist in our world for fans to explore different ideas about the Attack on Titan universe.
Well, it's a really strange concept as Attack on Titan is a fictional entity and can't actually 'watch' a fanfic. But if we were to be creative, maybe it would be like the characters in the series are observing an alternate version of their own story. They might be shocked, amused or even inspired by the different plotlines and characterizations in the fanfic.
He could be a long - lost relative of one of the main characters. For example, he could be Eren's long - lost cousin. He has been living in isolation all this time, but now he emerges during the final events with some unique abilities or knowledge that he inherited from his family's side, which could play a major role in the fight against the Titans.
One possible plot could be that our man discovers a hidden power within himself that no one else has. He uses this power to turn the tide in the final battle against the Titans. Maybe he can communicate with the Titans in a unique way and convince some of them to stop attacking, thus changing the whole scenario of the final fight.
The correspondence between the Attack on Titan anime and the light novel chapters can be quite complex. It depends on various factors like pacing and creative decisions by the anime producers. Usually, you can find fan-made comparisons online that might help.
One possible fanfic could be about Mikasa's transformation into a Titan being a unique situation in the 'Attack on Titan' world. Maybe she has different abilities compared to other Titans. For example, she could retain more of her human consciousness and use her combat skills in Titan form. This would create an interesting dynamic as she tries to protect her friends while being a Titan, which is usually seen as an enemy.
One great 'Attack on Titan' fanfiction with a Titan reader is 'Titan's Perspective'. It delves into how a reader - turned - Titan experiences the world within the walls. It offers a unique view of the familiar 'Attack on Titan' universe, exploring the inner thoughts and struggles of a Titan, which is something not often explored in the original series.