Well, R2 - D2 and C - 3PO could be characters that Naruto interacts with. R2 - D2 could help Naruto understand some of the technology in the Star Wars universe with his beeps and whistles. C - 3PO could translate things for Naruto if he needs to communicate with different species. And then there's Finn. Finn could team up with Naruto, both being characters who are sort of outsiders in their respective worlds. They could fight side by side against the common enemies of the dark side forces in the Star Wars universe.
One way they could interact is through a battle of skills. Naruto's ninja techniques like the Rasengan could be pitted against a Jedi's lightsaber skills and Force powers. Maybe Naruto would be initially confused by the Jedi's use of the Force but quickly adapt using his own chakra control.
He would surely interact with Lagoona Blue. Since Naruto loves water-based techniques, he might be interested in Lagoona's mermaid - like abilities. Also, he could meet Cleo de Nile. Naruto would probably be amazed by her confidence and the fact that she's a mummy. They could have some really interesting conversations about their different cultures and powers.
Well, it might be about Naruto somehow ending up in the Star Wars universe and being the last Jedi. Maybe he uses his ninja skills combined with Jedi powers to fight against the Sith or some new dark force.
Well, Naruto's ability to create shadow clones could be a huge advantage in The Last of Us setting. He could send clones to scout areas full of infected without putting himself in too much danger. Inversely, Joel's marksmanship could be a new skill in Naruto's world. Maybe he could teach some of the ninja how to use guns if guns were to exist in that world.
Naruto would probably be really curious about the Jedi culture. He might be fascinated by the concept of the Force, which is somewhat similar to chakra in his world. He would likely ask a lot of questions to Aayla Secura about how the Jedi train and use their powers. He could also try to learn some Jedi techniques, like lightsaber combat, but with his own Naruto - style twist.
As a Dark Jedi Master Naruto in fanfiction, he could possess some unique abilities. He might be able to drain the life force or chakra of others to strengthen himself, similar to how Dark Jedi can drain the Force from living beings. His Rasengan could be transformed into a more deadly and dark - energy - infused attack. He could also have the power of telekinesis on a greater scale, being able to move large objects or even entire buildings with ease. Additionally, he could use his dark powers to create illusions that are much more powerful and difficult to break than the normal genjutsu in the Naruto world.
Well, in a fanfiction context, it could be possible if we consider a crossover universe where Naruto somehow ends up in the Star Wars galaxy. Maybe he's brainwashed by the dark side's influence which is similar to some dark forces in his own world. This could lead him to betray the Jedi ideals that he might have adopted during his time there.
In this fanfiction, Anakin could interact with the spirit of Yoda. Yoda has a connection to both Anakin and the events in 'The Last Jedi'. Their exchange could be really interesting as Yoda has his own wisdom to impart and Anakin has his own experiences. Also, Anakin might interact with Leia. He knew her well in his own time, and in 'The Last Jedi' she is still an important figure. He could be proud of her leadership in the Resistance or have some concerns about the path she's leading her people on.
Obviously, the Jedi who adopt Naruto would be main characters. For example, a Jedi Master like Obi - Wan Kenobi could be the one to discover Naruto and take him under his wing. Another could be Yoda, who would be very interested in Naruto's unique abilities and would play a role in his training. There could also be other young Jedi trainees who become Naruto's friends or rivals during his time at the Jedi temple.
Naruto would initially be confused by the Jedi Code. His world is so different from the Star Wars universe. But as he spends more time with the Jedi Master, he would start to understand. For example, the idea of not using the Force for personal gain would be new to him. He would have to learn to use his newfound Jedi powers in a selfless way. He might also find it hard to let go of his dreams of becoming Hokage in a sense, as the Jedi Code doesn't really have an equivalent goal, but he would try to find a new purpose within the Jedi teachings.