One interesting fanfiction could be about Jotaro and Star Platinum having to face a new, extremely powerful Stand user in a different dimension. It might explore how their bond grows even stronger during this difficult encounter.
Fanfiction.net is also a popular site. It has been around for a long time and has a lot of user - generated content. Just be sure to use the search function to specifically look for Jotaro and Star Platinum fanfictions.
One interesting 'Star Platinum Fanfic' could be about Star Platinum going on an adventure in a different dimension. It might encounter strange creatures and have to use its unique powers to survive. For example, it could be a world full of floating islands and Star Platinum has to jump from one to another while fighting off flying enemies.
A crossover with the DC universe would be cool too. Picture Star Platinum going up against Superman. The time - stop ability would be a great equalizer against Superman's super strength and speed. It would be a battle of different power concepts.
In Star Platinum Over Heaven fanfiction, a common concept is the exploration of new abilities that are not present in the original. It could be something like the ability to manipulate time in even more complex ways, or perhaps having a form of telepathy. This not only makes the stand more interesting but also creates new plotlines. The fanfiction may also focus on how the existence of this super - powerful stand affects the Joestar bloodline, whether it brings new threats or new opportunities for growth.
One plot could be Naruto discovers he has the ability to summon Star Platinum in a fight against a powerful new enemy. The Stand's strength and unique powers give Naruto an edge he never had before.
Well, in some 'pokemon platinum ash fanfiction', Ash might have extraordinary adventures that didn't happen in the original series. For example, he could form unique partnerships with Pokemon that are rare in the main story. He might also face different and more challenging opponents in the Sinnoh region, leading to some really exciting battle scenes and character development.
One interesting crossover could be Naruto learning time - stop abilities from Star Platinum. It would completely change the dynamics of his battles in the Naruto universe. He could use it to outmaneuver his opponents, like Sasuke or Orochimaru.
Some fanfictions in this category might explore the relationship between Izuku and the spirit of Star Platinum. They could have conversations in Izuku's mind, with Star Platinum offering advice based on its own experiences. This could lead to Izuku growing not only in terms of power but also in his understanding of the nature of his quirk and the world around him.
One idea could be a story where they meet in an alternate universe where Dio is a female. Jotaro is initially suspicious but then finds himself intrigued by her charisma. They could be forced to team up against a common enemy, and during their journey, they start to understand each other better.
Yes, there are quite a few. You can find some on fanfiction websites. Some of them explore unique relationships between Jonathan and Star Platinum, often with interesting plot twists.