Who could be the main supporting characters in a 'naruto learns about his parents fanfic'?

Another plot point could be Naruto meeting an old acquaintance of his parents. This person could share stories about how his parents met, their early days together, and the kind of people they were. For example, they might talk about how Kushina was a feisty and strong - willed woman, and how Minato was a prodigy with a kind heart. This would help Naruto see his parents as real people with their own personalities and not just as the heroes who sacrificed themselves for the village.

The Third Hokage, Hiruzen Sarutobi, would be a very important character. He was around when Naruto's parents were alive. He could have hidden records or memories that he might share with Naruto. Another possibility is Jiraiya. He was Minato's teacher and Naruto's godfather. He would have a wealth of knowledge about Minato and Kushina, and he could be a key figure in helping Naruto learn about his parents.

Obviously Naruto is one of the main characters since it's about him learning the truth. Sasuke could also be a main character as Naruto's relationship with Sasuke is often intertwined with the truth he's about to discover. Kakashi might be involved too, as he has a lot of knowledge about the past and could be the one to guide Naruto in his search for the truth.

Sakura is often a common supporting character. She can use her medical skills to support Naruto and the village, and also offer him emotional support. Another is Kakashi. He has been Naruto's mentor for a long time and can offer his wisdom on being a leader.

There could be his arithmancy teacher as a main character too. This teacher might be strict but also very knowledgeable, guiding Harry through the difficult subject.

In the 'Harry Learns Alchemy' fanfic, Harry is the central figure. He is on a journey of learning alchemy. Hermione would be a key character as she is very studious and would be eager to help Harry understand the complex concepts of alchemy. There could be a mysterious old wizard who acts as a mentor to Harry in his alchemical studies. And Ron, as Harry's best friend, would be around, maybe not fully understanding alchemy but being supportive in his own way.

Obviously, Harry Potter is one of the main characters as it's about him learning magic. He is the central figure around which the story revolves.

Obviously, Naruto himself is a key character as the story is about him learning his heritage. His mentor, like Kakashi, could also play an important role. Kakashi might notice some strange things about Naruto's abilities and start to suspect that there's more to his heritage. Then he could guide Naruto in the discovery process.

Since it's about Harry learning the old ways, Harry Potter is surely one of the main characters. There might also be some old - time wizards or witches who teach him the old ways.

Obviously, Harry would be one of the main characters as it's about him learning lost arts.