The world of Attack on Titan was constrained within the walls at the beginning. As the story progressed, it expanded at a rapid pace, becoming more complex and colossal with every development. Irrespective of how drastically the story changed, everything came together beautifully at the end.

The Armored Titan in Attack on Titan | Credits: Studio Wit

The credit for the coherent and connected narrative goes to Hajime Isayama’s meticulous planning. It seems like the mangaka already had a vivid idea of where he wanted to take the story. During an interview, the editor of Attack on Titan shared how much of the story was pre planned.

While some parts were developed as the story progressed, others were already decided before the manga even began its serialization. One particular aspect of the story that completely changed the tonality was always a part of the initial plan, but what was it exactly?...