He would probably interact with the ANBU captain. This person is in charge of the ANBU operations and Naruto could offer his help directly to the leader. The captain might be initially skeptical of Naruto's abilities but gradually come to respect him.
In this fanfiction scenario, Naruto might use his unique abilities like the Rasengan to heal the ANBU members. His chakra control, which has improved over time, could be used to mend their wounds. Maybe he also shares some of his Nine - Tails' chakra to boost their energy levels.
Naruto could assist the ANBU in analyzing the events of the child mission more thoroughly. He might notice some details that the ANBU overlooked. His fresh eyes and unorthodox thinking could lead to new insights. Also, he could offer emotional support to any ANBU members who might be struggling with the aftermath of a difficult mission. His own journey of facing hardships and coming out stronger could serve as an inspiration for them.
One possibility is that Naruto could teach the ANBU some new jutsu. He has learned a lot from different people, like Jiraiya. So, he could pass on some of that knowledge to make the ANBU more powerful. For instance, he could teach them some of the toad - related jutsu he knows.
He would likely interact with the Dragonborn. They could have an interesting exchange of skills, with Naruto showing off his Rasengan and the Dragonborn demonstrating shouts. He might also meet the various Jarls in the different holds, trying to understand their leadership styles which are different from the Hokage in Konoha.
In this fanfiction scenario, Naruto might use his natural empathy. He could start by simply listening to the ANBU's experiences during the mission. Naruto has been through many tough battles himself, so he can relate. He might offer words of encouragement like 'You did your best, and that's what matters.'
Ruby Rose for sure. They both have a strong sense of justice and a desire to protect others. Naruto would be intrigued by Ruby's scythe and her use of Dust. And Ruby would be interested in Naruto's ninja tools and jutsu.
Obviously, Naruto would be one of the main characters as he is the one being saved. And then there would be members of the ANBU. They could be some well - known ANBU members from the original Naruto series or some original characters created specifically for this fanfiction.
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.
He would likely interact with Killer Bee. Since Killer Bee is a well - known and powerful ninja in Kumo, Naruto might be drawn to him for training or just to exchange ninja knowledge.
They might start off as strangers. Naruto could be initially intimidated by Anko's Anbu status. But as they get to know each other, Naruto would start to be more friendly. He'd probably ask her a lot of questions about the Anbu and her experiences.