It's unlikely Naruto could wield Mjolnir, Thor's hammer. While Naruto is a powerful and selfless ninja, the enchantment on Mjolnir requires more than just strength. It demands worthiness, meaning a pure heart, unwavering courage, and a strong sense of justice.
While Naruto is undeniably brave and has a strong sense of justice, his past actions and motivations may not align with the strict criteria of Mjolnir's enchantment. Naruto has a history of breaking rules and acting impulsively, even if ultimately for the greater good.
However, if Naruto were to undergo a significant personal transformation, emphasizing selflessness and a complete commitment to justice, he might prove worthy. He'd need to demonstrate unwavering dedication to the greater good, setting aside personal desires and always acting with compassion and integrity.
Ultimately, whether or not Naruto could wield Mjolnir is a matter of interpretation, as the specific requirements for worthiness are not explicitly defined.