In a 'naruto becomes a god fanfic', Naruto's allies could include not only his friends from Konoha but also some unexpected characters. For example, some of the tailed beasts that he has befriended over the years might become his allies in a more direct way. They could combine their powers with Naruto's new god - like abilities to face common threats. And perhaps some of the old ninja clans that have respected Naruto's power and his ideals would also side with him.
Well, Naruto would still have his long - time allies like Sakura. She has been with Naruto through thick and thin and would be there when he becomes a god. Also, the Hidden Cloud Village might become his ally as well. Raikage, after seeing Naruto's new power and his good intentions, could form an alliance with him. Plus, all the good - hearted ninjas in the world who believe in Naruto's vision of peace would be his allies.
I think Hinata would also be an ally. She has always been in love with Naruto and would support him no matter what. And the rest of the Konoha 11 would probably be his allies too. They have all fought together and have a sense of camaraderie. With Naruto as a god - like figure, they could help him spread his message of peace and use his powers to protect the village and the world at large. They would be the ones who understand Naruto the best and would be there to assist him in any way they can.
Sasuke could be one of his allies. Despite their past differences, Sasuke would recognize the potential of Naruto's new power and the good it could do. Also, Kakashi could be an ally. His wisdom and experience would be valuable in guiding Naruto in this new role. And of course, the other members of the Konoha 11, like Sakura, who would support Naruto in his journey as a god of destruction, believing in his good intentions.
He could potentially ally with other characters who also have an interest in the Zerg. Maybe some of his ninja friends who are intrigued by his new form and abilities. Or perhaps he would find unlikely allies among the Zerg themselves, like a group of Zerg that are more peaceful or have a common enemy with Naruto.
Obviously, his old friends like Sakura would be his allies. Sakura, with her medical ninja skills, could be in charge of the healthcare system in Naruto's empire. And Kakashi could be an important military advisor, given his vast combat experience.
Sasuke could still be one of his allies. Sasuke might be initially jealous of Naruto's new speed ability but then realizes they can work together better. Kakashi could also be an ally. He would help Naruto train to control his speed better, just like he taught him other ninja skills. And of course, Sakura would be there. She could use her medical ninjutsu to heal Naruto if his speed causes him any physical strain.
One possible ally could be Poseidon. Naruto's connection to water - based jutsus might make Poseidon interested in him. They could form an alliance where Naruto helps Poseidon in battles using his water techniques in a new and unexpected way, and Poseidon, in return, helps Naruto understand the politics and power dynamics of the Greek god world. Another ally could be the nymphs. These nature spirits might see Naruto as a protector of sorts. Since Naruto has always had a soft spot for nature in his own world, he could bond with the nymphs and they could help him navigate the forests and hidden places of the Greek world, as well as provide him with information about other gods and mortals.
Jiraiya might also side with Naruto. Jiraiya has always been a mentor and a father figure to Naruto. He would believe in Naruto's innocence and help him. He could use his connections and knowledge to keep Naruto safe and help him clear his name.
Sasuke could be one of his allies. Despite their past differences, Sasuke might see Naruto's new path as a way to create a better world. He could offer his combat skills and strategic mind to help Naruto rule. Another ally could be Hinata. She has always been supportive of Naruto, and as emperor, Naruto would need someone he can trust, and Hinata fits that role perfectly.
Sakura could be one of his allies. She's intelligent and quick to learn, so she might pick up on the basics of alchemy from Naruto and help him in his alchemical endeavors. She could use her medical knowledge along with alchemy to create new healing techniques.
The local tribes or groups in the West who recognize Naruto's strength and just nature could become his allies. They may see him as a chance for a better future for their land. Also, other ninja from different villages who have a good relationship with Naruto might also lend their support.