One great 'godlike naruto sage crossover fanfiction' is 'Naruto: The Godlike Sage's Ascent'. It features Naruto with enhanced god - like powers in a crossover setting that really makes for an exciting read.
Power - up is a common theme. For example, when Naruto crosses over to another world, he often gains new powers or abilities. This could be magic in a magical world or a new type of chakra in a different ninja - like setting.
Goku from Dragon Ball could be a great crossover character. His Saiyan powers and love for combat could contrast and interact in an interesting way with Naruto's ninja skills and immortal sage abilities. They could have epic battles or team up against a common enemy.
One unique feature is the power - up of Naruto. His sage abilities are taken to a godlike level, which makes for really epic battles. For example, he might be able to defeat powerful foes with a single move.
Well, in such a fanfiction, a cool concept might be the interaction between Naruto and other characters from different universes if it's a crossover. If it involves an 'immortal sage' aspect, perhaps Naruto could share his sage knowledge with characters from another world, leading to unique team - ups and strategies that we wouldn't see in the original Naruto series.
The power combinations. When Naruto's sage of six paths powers are combined with elements from other universes in crossovers, it creates really cool and unexpected abilities. For example, if he crosses over with a world of magic, his chakra could interact with magic in new ways.
One popular 'naruto sage of six paths crossover fanfiction' is 'Naruto: The Six Paths Convergence'. It has an interesting plot where Naruto crosses over into a different dimension and has to deal with new threats using his sage of six paths powers in unique ways.
There's also 'Naruto and the Avatar World Crossover'. This one has Naruto interacting with the benders in the Avatar universe. His chakra control and fighting abilities blend well with the bending arts, leading to exciting adventures.
Naruto's character would likely become more stoic. With the influence of the Sage of the Six Paths, he'd have a deeper understanding of the ninja way. He might be more cautious in his actions as he now has the weight of the Sage's knowledge.
One idea could be Naruto traveling to a different universe where the Sage of Six Paths is still alive and they team up to face a new, powerful enemy. Another could be a fusion of their powers in a strange way due to a magical artifact in the crossover world. Maybe Naruto gets to learn new jutsu directly from the Sage in a more in - depth way than he did in the original story.