One possibility is that she'd meet some of Naruto's friends and comrades. Her reactions to them would be interesting. For instance, she might be really surprised by Sasuke's power and his complex relationship with Naruto. And she could also bring some of the old values from her time, which could have a positive impact on the future ninja community.
It could change the power dynamics. Her skills as a kunoichi might be a great addition or a disrupting factor. For example, if she's really strong, she could tip the balance in battles. Maybe she'd team up with Naruto and his friends against a common enemy.
Well, Naruto would likely bring his sense of determination and never - give - up attitude to Earthland. In Earthland, which has its own set of power systems and magic, Naruto could start to learn and combine his ninja skills with local magic. He might form new friendships with local mages, and together they could face challenges that neither could have faced alone. For example, he could help in fighting against some dark guilds that are causing chaos in the land.
They might be shocked by the advanced technology in the future. For example, seeing flying cars and high - tech communication devices.
He might face some really tough opponents. In the Naruto world, Hozuki Castle is known for being a dangerous place. Naruto would probably use his signature jutsu like Rasengan to defend himself. Maybe he'd also try to make allies among the inmates there.
Well, in this type of fanfiction, Naruto could change the relationships he had at the academy. He may befriend Sasuke earlier and in a different way, perhaps preventing Sasuke from being so cold towards him initially. Also, he could have more time to train with his classmates and help them improve too, which would make for a very different dynamic in the group.
In this fanfiction, Darth Vader could end up in a future where the Sith no longer exist. He might be forced to re - evaluate his beliefs. He could encounter new forms of combat and find his lightsaber skills not as effective as they once were. He may also face a future society that has different values and moral codes, which could lead to some interesting conflicts and character development.
In this situation, Naruto could also use his ninja skills in a discreet way. For example, he could use his shadow clone jutsu to gather information without being noticed. He might discover that the ones who framed him are actually part of a larger conspiracy against the Hidden Leaf Village. So, his main goal would then not only be to get out of prison but also to expose this conspiracy.
In such a fanfiction, Percy might use his knowledge of the future to change some key events in the past. For example, he could prevent some of the earlier disasters or conflicts in the Percy Jackson universe. Maybe he'd try to stop the first encounter with a certain monster in a different way to avoid the chaos it caused.
In such a fanfiction, Naruto might finally get to know his mother's personality. He could learn about her hopes and dreams, and perhaps she would share some family secrets with him. For example, she might tell him about the Uzumaki clan's special abilities that he hadn't known before.
Well, in fanfiction, Naruto could save Arin's mom by using his signature jutsu. For example, if she was in danger from some powerful enemies, Naruto might use his Rasengan. He could quickly assess the situation, like finding out where the enemies are weakest, and then launch a surprise attack with his Rasengan to defeat them and save her.