Who are the most likely characters to help Naruto learn about his parents in the 'naruto learns about his parents' fanfiction?

Iruka could be one. He's always been like a mentor to Naruto. He might have some knowledge about Minato that he shares with Naruto. For example, he could tell Naruto about his father's kindness towards students at the ninja academy.

Iruka could be a main supporting character. He has always been like a father figure to Naruto in a way. He could help Naruto process the new information about his real parents, providing emotional support and also sharing his own memories of Naruto growing up, which could contrast with the new knowledge about Minato and Kushina.

Iruka sensei could also be very helpful. He has always been like a father figure to Naruto. He would support Naruto through this strange transformation, offering advice on how to handle the reactions of others in the village and how to adapt to this new situation without losing sight of his ninja goals.

In many fanfictions, Naruto might start to discover information about his parents through a chance encounter. For example, he could find an old scroll or meet someone who knew his parents. Maybe he stumbles upon a hidden room in the Hokage's office that has some clues about his father, Minato. It could also be that an older ninja decides it's time to tell Naruto the truth after seeing his growth and determination.

Iruka - sensei would be very likely to help. He was Naruto's first teacher and has always cared about him. He could use his teaching skills to reteach Naruto things he's forgotten. Hinata would also be there for Naruto. Her love for Naruto is strong, and she would do anything to help him. She might use her Byakugan to look for any physical problems in Naruto's body that could be related to his memory loss. And of course, Jiraiya. If he were still alive in the fanfiction, he'd be a great help. He trained Naruto and knows him well, so he could use his sage knowledge to assist in getting Naruto's memory back.

In some fanfictions, Kakashi could also play a role. He is very knowledgeable and has seen the Rasengan in action. He might offer some tips on chakra control, which is crucial for Naruto to master the Rasengan.

Iruka sensei might also be involved. He has always been like a father figure to Naruto. He could give Naruto the confidence he needs and maybe even help him plan the location for the proposal, perhaps a place that has sentimental value for both Naruto and Hinata related to Naruto's early days at the academy.

Sasuke could be one. He's highly intelligent and has his own network of contacts. He might introduce Naruto to some high - paying jobs or business opportunities. Another one is Tsunade. As the Hokage, she has access to a lot of resources and information. She could give Naruto some inside tips on how to make money, like which trade routes are the most profitable or where to find rare and valuable items.

Iron Man is another candidate. Tony Stark's technology and Naruto's ninja techniques could be a great contrast. They could learn from each other. Stark might be interested in Naruto's chakra - based powers and try to replicate them in some way, while Naruto could be amazed by Stark's high - tech gadgets.

In some fanfictions, there could be entirely new characters created just for the purpose of guiding Naruto in his journey to learn about his heritage. These characters could be mysterious hermits or powerful warriors from a forgotten era who hold the keys to unlocking Naruto's true identity.