One of the interesting aspects of a Naruto fanfic retelling is the new perspectives it can bring. It might focus on different characters' backstories that were not fully explored in the original. For example, it could delve deeper into the life of a side character like Rock Lee. The retelling can also change the pacing of the story. Maybe it slows down certain events to build more tension or speeds up others to keep the action flowing. Additionally, the fanfic could introduce new relationships between characters, creating unique dynamics.