Naruto in this crossover would be a blend of his original self and a new, more complex character. His powers would be on a whole new level, making him seem almost godlike. He could have a bit of a temper, especially when dealing with DC villains who underestimate him. His relationships with the DC characters would be multi - faceted. He might form a close bond with characters like Wonder Woman, who respects his power and his journey, while having a more adversarial relationship with others like Green Lantern, who might see him as a threat to the order in the universe.