Well, Anakin is from an earlier era in the Star Wars universe and Rey is from a later one. If they were to meet, Anakin could perhaps see the potential in Rey and offer to train her in the ways of the Force, just like he was trained. He might be impressed by her natural abilities and her strong connection to the Force that she has already shown.
In a fanfiction where Anakin meets Rey, their meeting could be filled with drama. Anakin, being a powerful Jedi (or Sith depending on the point in his story), could test Rey's skills. They could engage in a friendly duel to see how well Rey has been trained. This duel could also be a way for Anakin to teach Rey new techniques. He could show her how to better control her emotions during combat, which is crucial for a Jedi. And perhaps through this encounter, Rey could gain a new perspective on the Jedi Order and its history that she didn't have before.
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.
A Sith Lord who has been manipulating events from the shadows could be the antagonist. This Sith Lord might be trying to use Rey's connection to Anakin to bring about the return of the Sith in a new and more powerful way. He could be using dark side illusions to make Rey and Anakin distrust each other.
Well, one possibility could be that Rey, through some sort of time - bending Force power, is transported to a time when Anakin was still a young Jedi. They could meet on a mission to a far - flung planet. Rey, with her knowledge of the future, tries to subtly guide Anakin away from the dark side without revealing too much.
In this fanfiction, Luke might initially be in awe of meeting his father, Anakin. He could be conflicted between the image of the evil Darth Vader and the redeemed Anakin he has heard about.
Well, it could be that Anakin and Ahsoka meet in a dangerous situation in the fanfiction. They would then have to work together to get out of it. For example, they might be trapped on an unknown planet filled with hostile creatures. They'd use their combined skills, Anakin's raw power and Ahsoka's agility, to fight their way through and find a way back home. This kind of scenario would not only show their relationship but also their growth as characters since they last parted ways.
In this kind of fanfiction, Anakin might have an internal struggle. He could be shocked to see himself and start to question his own life choices. Maybe he would try to change the past by giving advice to his other self.
Well, in the fanfiction, Leia meeting Anakin could also result in a power struggle within the Force. Since both are strong in the Force, there could be a kind of tug - of - war between their different understandings of it. Anakin, with his past experiences, might try to guide Leia in a way that she doesn't immediately trust. But over time, they could learn from each other and perhaps even form an alliance against a common threat that emerges in the fanfiction.
A meeting between them could lead to a unification of different Jedi teachings. Anakin was trained in the old ways of the Jedi, and Rey has her own experiences with the Force in a more modern, post - Empire context. Their meeting could result in a new Jedi philosophy. Also, it might change the political situation in the galaxy. If Anakin, with his name and history, supported Rey, it could sway many planets to side with the Resistance or a new Jedi - led movement.
Their first meeting could be tense. Leia, with her fiery spirit, might stand defiantly in front of Anakin. Anakin, on the other hand, would be a complex figure, his past as Vader still lingering. He might look at Leia with a mix of pride (as she is his daughter) and guilt. There could be a long silence as they both size each other up, with the air thick with unspoken words.
In such a fanfiction, one possibility is that Anakin Skywalker might initially be in shock upon seeing Darth Vader. He could struggle to come to terms with what he has become. Maybe there would be a battle of wills as Anakin tries to fight against the dark side within Vader.