Iruka would probably be very welcoming. He has always been kind - hearted towards Naruto, and seeing Harry as Naruto's sister, he would likely extend the same warmth. He might be a bit confused at first about her strange abilities (if she still has some magic), but would soon accept her. Kakashi, on the other hand, would be more cautious. He would be observing Harry to see how she could impact Naruto and the village. As for Sasuke, he might initially be indifferent, but as he sees how Harry helps Naruto, he might start to respect her more.
Well, the Akatsuki would surely be interested in Harry if they found out about her. They might see her as a potential threat or a valuable asset. Pain, for example, would be observing from afar to see how her presence could affect his plans. Konan might be more sympathetic and try to understand her better. In the village, Hinata would be shy around Harry at first, but as she sees Harry's support for Naruto, she would grow to like her. Kiba and Akamaru would be excited to have a new person around, always eager to see what kind of abilities Harry has. And the whole dynamic between the characters would shift as Harry becomes part of Naruto's family in this fanfiction.
Sasuke would probably be both confused and a bit disgusted at first. He might see Naruto's new form as a sign of weakness. Sakura, on the other hand, would likely be more sympathetic and try to find a way to help Naruto. Kakashi would be calm as always and start to analyze the situation to figure out what caused the transformation.
Naruto would probably be overjoyed at first. After all, he has always longed for his parents. But with the sister, it might be a bit more complicated. He might be a bit cautious, not sure how to interact with her at first. But eventually, he would welcome her into his life with open arms.
If Naruto was an Ajin in a fanfiction, the characters in Naruto would have a mix of reactions. Hinata would be concerned for Naruto's well - being. She might be a bit scared at first because of his new and strange abilities, but still stand by him. The villagers, who have had a rocky relationship with Naruto in the past, might be afraid of him all over again. They could see his Ajin powers as a threat. On the other hand, Naruto's close friends like Shikamaru would try to understand what's going on and help Naruto control his powers if they can.
There's a chance he'd be inspired. The stories of the Naruto characters' determination and growth in the fanfiction could stir something in him. He might think about his own journey as a wizard and how he can further develop his skills and character, taking cues from the Naruto characters' tenacity.
Naruto would probably be initially cautious but also curious. He has a knack for seeing the good in people, so he might try to befriend the Akatsuki sister. Kurenai, on the other hand, would be more guarded. She is a more experienced ninja and would be wary of any Akatsuki member. But she also might see an opportunity to gain intel from the sister.
The characters from Harry Potter and Naruto would interact in interesting ways. For instance, Hermione might be fascinated by the ninja techniques and try to study them. Naruto, as her brother, would be very protective of fem Harry. He would introduce her to his friends like Sasuke and Sakura, and there could be some initial misunderstandings because of the different cultures.
She could be very sad. After all, Naruto is likely an important person in her life. She might feel abandoned and start to question why Naruto left her.
Sakura would be extremely worried. She would probably try to gather the other members of Team 7, like Sasuke and Kakashi, to go after them. Sasuke might be a bit more hesitant at first, but his loyalty to Naruto would eventually make him join the search. Kakashi, on the other hand, would be more strategic. He would try to figure out Minato's motives first and then plan the rescue mission accordingly.
The characters in 'Naruto' would be deeply affected if Naruto dies at birth in fanfiction. Jiraiya would be one of the most affected. He saw Naruto as his protege and the hope for the future. Without Naruto, Jiraiya might lose his enthusiasm for training and spreading his teachings. Tsunade would also be saddened as she had a connection to Naruto through her relationship with Jiraiya and Minato. The Rookie 9, Naruto's friends, would have a completely different dynamic. They might not form as tight a group without Naruto's energetic and positive influence. And the Sannin, as a whole, would have their relationships and legacies altered without Naruto in the picture.
Sakura might be a bit surprised at first, but then she would be happy for Naruto. She has always been his friend and would see that he is happy with Shikamaru. Kakashi would probably be very supportive. He has seen both Naruto and Shikamaru grow up and would understand their connection. Sasuke, on the other hand, might not show much emotion on the surface, but deep down he would be okay with it as long as Naruto is happy.