The world of Attack on Titan would experience a major transformation with the introduction of Pokemon. Socially, the relationship between people would change as they bond over their Pokemon. There could be Pokemon centers and Pokemarts within the walls. Economically, a new industry would emerge around Pokemon. In terms of combat, as I mentioned before, different types of Pokemon would bring new tactics. Fire - type Pokemon could set the Titans on fire, ice - type Pokemon could freeze them, and so on. Also, the idea of Pokemon evolution could be incorporated into the story. Maybe the more a trainer and their Pokemon fight Titans together, the stronger their bond and the more evolved their Pokemon becomes, making them even more effective against the Titans.
No. 'Attack on Titan' is a fictional story created by Hajime Isayama. It's set in a fictional world with its own unique rules, characters, and plotlines that are products of the author's imagination.
The Attack on Titan manga is indeed done. It wrapped up, bringing an end to a popular and highly engaging series that captured the hearts of many readers.
Overall, the 'Attack on Titan' manga is highly regarded for its dark and gritty themes, as well as its detailed world-building. The art style is also impressive and adds to the immersive experience.
At the moment, there's no clear indication. But you never know. Maybe if there's enough interest and the story has potential for continuation, we could see more.