If Naruto was a homunculus in a fanfiction, the characters' interactions would vary greatly. His friends like Shikamaru would probably approach him with caution at first, but then accept him as always because of their friendship. Hinata might be shy as usual but also very supportive. The elders in the village, such as the Hokage and the council, would have a more complex reaction. They would need to balance the potential threat that Naruto's homunculus nature could pose with his importance as a ninja and a protector of the village. And Naruto himself would have to navigate these different reactions while also coming to terms with his own identity as a homunculus - ninja hybrid.
Sasuke might be intrigued and also a bit jealous of Naruto's homunculus powers. He'd probably see it as another thing that makes Naruto different and stronger. Sakura would likely be worried at first, but then try to understand and help Naruto control his new - found abilities.
Iruka - sensei would be concerned for Naruto. He'd try to protect Naruto from those who might fear or want to harm him because of his homunculus nature. Kakashi, on the other hand, would be more interested in how Naruto's homunculus abilities could be used in combat and in protecting the village. As for the villains, they might either want to use Naruto for his unique powers or destroy him out of fear.
At the start of their interaction in the fanfiction, Batgirl would approach Naruto with a sense of wariness. But Naruto's infectious energy would soon break down that barrier. They would communicate about their different worlds, with Naruto trying to understand the concept of a city like Gotham without ninjas. Batgirl would be fascinated by the chakra system. In combat, they would have to learn each other's fighting styles quickly. Naruto might dash in headfirst, while Batgirl would be more strategic. They would need to find a balance, and through their interactions, they would develop a mutual respect. Naruto would learn from Batgirl's discipline and Batgirl would be inspired by Naruto's ability to bring out the best in people around him.
Naruto would probably be his usual energetic self, trying to figure out who Rosalina is. Rosalina, being a more calm and mysterious character, would be a bit reserved at first. But Naruto's positive attitude might make her open up. They could start by just sharing their stories, Naruto about his ninja training and Rosalina about her duties in the cosmos.
At first, there could be some misunderstandings. Naruto might mistake Ahsoka's Jedi calm for arrogance, and Ahsoka might find Naruto's boisterousness a bit much. But as they spend time together, they'd realize they have a lot in common. Both are strong - willed fighters dedicated to protecting their worlds. They'd start to learn from each other. Naruto could learn about patience from Ahsoka, and Ahsoka could pick up on Naruto's never - give - up attitude. They might even have some friendly sparring matches that help them understand each other better.
Percy would probably be curious about Naruto's positive attitude. He might bond with Naruto over their shared experiences of being kind of outsiders. Percy is a demigod among mortals, and Naruto was an outcast in his village at first.
Naruto would probably be very curious about Persephone. He might start asking her a lot of questions about her world and her powers. Persephone, on the other hand, would be intrigued by Naruto's energy and his unique ninja abilities. They could start by sharing stories about their respective homes.
Sasuke would likely have a complex reaction. On one hand, he has his own goals with Team Taka, but on the other, Naruto is his old rival and friend. Suigetsu might be initially skeptical of Naruto, seeing him as an outsider, but gradually come to respect his power. Karin would be intrigued by Naruto's chakra, and Jugo might find Naruto's positive energy both strange and appealing.
Sakura might be initially skeptical of Urahara. She's used to the shinobi way, and Urahara's different approach would seem strange. But as she sees the power of his teachings, she might start to respect him. Naruto, on the other hand, would be excited and eager to learn from Urahara right away, asking a million questions.
The ghoul gamer might initially be seen as a strange entity by the main Naruto characters. For example, Naruto might be curious and want to befriend the gamer, while Sasuke could be more suspicious. They could interact in battles, with the gamer using their unique game - inspired skills to fight alongside or against the main characters.
Naruto would probably approach Bowser with his usual friendly and curious nature. He might ask Bowser a bunch of questions about his world and his powers. Bowser, being the big, tough villain he is, would likely be initially hostile or dismissive. But Naruto's persistence could break through that. They might end up having a conversation where Naruto tries to convince Bowser to be less of a bad guy, while Bowser tries to intimidate Naruto into leaving him alone.
Naruto would probably be very curious about Leia's world. He might ask a lot of questions about the spaceships and the different species. Leia, on the other hand, would be intrigued by Naruto's ninjutsu. They would start by getting to know each other's abilities.