Well, it could lead to a completely different storyline. Maybe Anakin wouldn't gain the recognition and opportunities he did, and his path to the dark side could be altered.
Well, it could lead to all sorts of changes in the story. Maybe they'd be even stronger together and face different challenges.
Well, it would be a wild twist! Their relationship would likely face opposition from the Jedi Order and maybe even from their enemies. It would add a whole new layer of conflict and emotion to the story.
In a fanfiction where Rey meets Anakin, one possibility is that Anakin would see Rey as a symbol of hope for the future of the Jedi. He might take it upon himself to train her in the ways of the Force more deeply, sharing his own experiences both good and bad. Maybe he would guide her in how to avoid the dark side's temptations that he himself succumbed to.
The Jedi might have been really shocked and it could have led to major consequences for Anakin. They might have seen it as a violation of their code and taken severe actions.
If the gods read the 'Lost Hero' fanfiction, they might be amused. They could find some interpretations of their characters quite creative or, on the other hand, completely wrong. Maybe they'd be angry if the fanfiction depicted them in a negative or disrespectful way.
If Universe 7 lost, it could lead to a major shake-up in the story's dynamics and potentially introduce new plotlines and challenges for the remaining universes.
In such a fanfiction, Anakin would likely remain a Jedi. He would continue to fight for the Republic and the Jedi Order. He might have a more positive influence on the Clone Wars, perhaps finding a way to end the conflict more peacefully. His relationship with Padmé would also be different, not marred by his fall to the dark side.
It would cause a huge stir. Their lives would change dramatically, and they'd have to find new ways to make a living and maintain their status.
In a Star Wars fanfic where Anakin was trained by Yoda, Anakin might have better control over his emotions. Yoda's wise teachings could have steered Anakin away from the dark side. He might have learned more about the Force in a balanced way, rather than being influenced by Palpatine's dark whispers.
Well, he might be shocked by the advanced technology. Maybe he'll see flying cars and buildings that touch the sky. He could also encounter new forms of the Force that he doesn't understand. And perhaps he'll meet descendants of his friends or foes, which would be really interesting.