Perhaps they could create a new jutsu or move together. Spider - Woman could use her agility and web - slinging to get Naruto into the perfect position. Then Naruto could release a powerful Rasengan that is coated with her web - like substance. This combined attack would be very difficult for enemies to dodge or block.
If Naruto were to enter his Nine - Tails Chakra mode and Spider - Woman were to use her full spider - powers, they could create a sort of energy field. The Nine - Tails' chakra could surround them like a cloak, and Spider - Woman could use her webs to direct and focus that energy. This combined power would be extremely powerful and could be used to defeat very strong foes.
Spider - Woman's agility combined with Naruto's Rasengan could be a deadly combination. She could swing around the battlefield, getting the enemy in a vulnerable position, and then Naruto could quickly launch a Rasengan at the target. Her ability to sense danger could also help Naruto avoid attacks while he is preparing his big moves.
Their powers could combine in a way that Naruto's chakra enhances Spider - Man 2099's physical abilities. For example, his strength and speed could be increased even more. Also, Spider - Man 2099 could use Naruto's shadow clone technique to create multiple copies of himself to confuse enemies while swinging around on his webs.
Imagine Naruto using his chakra to infuse Gwen's web shooters. This would make the webs have different properties, like being able to cut through certain substances or having a chakra - based paralytic effect. On the other hand, Gwen's agility and wall - crawling ability could be used to Naruto's advantage. She could carry him to high places quickly, allowing him to get a better vantage point for his long - range attacks. Their combined powers would be a really unique and formidable combination.
Naruto's chakra could enhance Gwen's spider - senses. His chakra flow could make her more attuned to danger and give her a wider range of detection. Also, Gwen's spider - strength could be combined with Naruto's physical combat skills. For example, when Naruto throws a punch, Gwen's strength could be added to make it even more powerful.
Naruto's chakra could enhance Spider Girl's physical abilities. For example, his chakra might give her enhanced strength and speed, allowing her to swing from building to building even faster or punch with more force. His ability to create shadow clones could also be used in combat strategies with Spider Girl. The clones could distract the monsters while Spider Girl uses her webs to capture them.
Naruto has the Nine - Tails' chakra which is extremely powerful. Wonder Woman could potentially use her bracelets to deflect and redirect that chakra in combat. On the other hand, Wonder Woman's divine powers could give Naruto an extra boost when he enters Sage Mode. They could create a new kind of power - up where Naruto's Sage Mode is enhanced by Wonder Woman's divinity, allowing him to perform even more powerful attacks and have greater endurance in battle.
Naruto's chakra - based powers and his ability to use shadow clones could be used in interesting ways with Wonder Woman's super strength and combat skills. For example, Naruto could create a horde of shadow clones to distract enemies while Wonder Woman swoops in for a powerful attack. His Rasengan could also be combined with her lasso in some creative way, like using the Rasengan's spinning energy to enhance the lasso's power of truth - seeking.
Another way their powers could combine is in the area of mobility. Spider - Man can move quickly through the city, but Elsa can create ice bridges and paths that can cross large gaps or even over water. So, if they were on a mission together, they could use these combined abilities to get to places faster. For example, if they were chasing a villain who escaped to an island, Elsa could freeze a path across the water and Spider - Man could swing them both along the path at high speed.
Another way their powers could combine is through their energy sources. The chakra that Naruto uses and the energy that Cheetara has within her could be merged in some way. Maybe Cheetara can use her connection to the spiritual energy in her world to enhance Naruto's chakra. This would allow Naruto to perform new and more powerful jutsu, while Cheetara could gain some of Naruto's resilience and physical strength in return.
Naruto has the ability to use chakra in various forms, and Azula has her own internal energy source for firebending. If they were to combine their powers, Naruto could potentially use his chakra to fuel Azula's firebending, making her attacks even more powerful. This could be especially useful in large - scale battles against powerful enemies. Also, Naruto's shadow clone technique could be used in conjunction with Azula's firebending. The clones could set up distractions while Azula unleashes a powerful fire attack from a strategic position.