One idea could be to explore the backstories of the characters in more depth. Maybe there's a character who was secretly working against the prophecy all along. Another could be to change the setting slightly, like having the events take place in a parallel universe where the prophecy is even more distorted.
One idea could be exploring a different path for the main characters. For example, what if they made different choices at a crucial moment in the prophecy? Another idea is to introduce a new character who has a unique ability that either helps or hinders the fulfillment of the dark prophecy. Maybe a character who can see different timelines and tries to change the course of events related to the prophecy.
First, familiarize yourself with the original story that the prophecy comes from. This will give you a solid base. Then, decide on the main concept of how the prophecy is shattered. Is it because of a character's actions? Or some external force? Once you have that, start with a strong opening scene that sets the tone for the rest of the story.
Well, in some of these fanfictions, one interesting idea could be the exploration of how Naruto's character would develop if he was aware of a neglected prophecy from the start. Maybe he'd be more cautious or more driven to fulfill it in a different way than in the original story.
A great concept for Beast Wars Shattered Glass fanfiction would be to introduce new characters that are unique to this Shattered Glass world. These new characters could disrupt the existing power balance. Maybe a new Autobot or Decepticon who has a very different view of the war compared to the regular cast. Also, exploring how the technology in this Shattered Glass Beast Wars differs from the original. It could lead to different transformation abilities or new weapons that change the course of battles.
One idea could be that Shisui discovers a dark secret about Sakura's past that changes their relationship. Maybe she has a hidden power that she's been suppressing and Shisui helps her come to terms with it.
One idea could be that Percy is chosen by a prophecy to help Artemis in a quest to retrieve a powerful, lost artifact. Maybe it's a magical weapon that was stolen by a new, unknown enemy. Percy's skills in water and combat would be crucial in navigating the dangerous terrains and battling foes on the way.
A standout 'Shattered Prophecy' fanfic usually has a unique plot twist or a fresh take on the original story's characters.
You could focus on the relationships between the different factions in the 'a shattered vale' world. For example, how they interact and compete for resources in the harsh environment. Or perhaps write a fanfic that delves into the magic system of the vale, creating new spells or exploring how the existing magic affects the story.
Perhaps the prophecy involves Thalia having to team up with an unexpected ally. For example, a former enemy who has also been touched by the prophecy in some way. They would have to overcome their differences and learn to trust each other while facing numerous challenges like dangerous quests and battles against powerful Titans or other mythical foes.
One idea could be exploring the backstory of the prophecy. For example, who first discovered it and what events led to its existence. Maybe there was a great seer in the past who had a vision that was then written down as the Artemis Prophecy. Another idea is to focus on a character's journey to fulfill or prevent the prophecy. They might face many challenges and have to make difficult choices along the way.