Well, Naruto's jutsu like the Rasengan could be combined with RWBY's weapon - based combat. For instance, a character might use a weapon to enhance the power or direction of the Rasengan. Also, Naruto's ability to use shadow clones could be used in team - based battles in the RWBY world, with each clone working with a different RWBY character, allowing for some really interesting strategies.
Well, Naruto characters have ninjutsu and chakra - based abilities. In the fanfiction, these can blend with RWBY characters' semblances in interesting ways. For example, Naruto's Shadow Clone Jutsu could be combined with Ruby's speed semblance. The clones could be used to create distractions while Ruby zooms in for an attack. Also, Sasuke's Sharingan might be used to analyze and predict the movements of RWBY characters better, and in turn, RWBY characters' unique weapons and fighting styles could influence how Naruto characters approach combat.
Another way is through a shared goal. If they are both trying to achieve something like saving both of their universes from destruction, they might find ways to combine their unique abilities. Writers will make Naruto use his shadow clone jutsu in a way that complements Fem Vegeta's energy blasts, for example.
Well, consider a fem Naruto in a Harry Potter crossover. Her ninja skills are quite adaptable. For one thing, her ability to sense danger using her chakra could be seen as a sort of magical intuition in the wizarding world. And when it comes to combat, her taijutsu could be enhanced by magic spells. For instance, she could use a levitation spell while performing a high - flying kick. Also, her transformation jutsu could be seen as a more advanced form of the Polyjuice Potion's effect in the Harry Potter universe. It's really fascinating to see how the different abilities are mashed up.
Fanfiction writers blend the universes by creating new storylines. They might have Naruto end up in RWBY's world due to some magical accident. Once there, he has to deal with Salem's threat. The RWBY characters are initially skeptical of Naruto but soon come to respect his abilities. The different cultures of the universes are also merged. The shinobi way of life from Naruto can be seen rubbing off on the RWBY characters, and the technology and magic of RWBY can be something new and exciting for Naruto. Salem, as a powerful antagonist, adds an extra layer of danger and mystery to the blend of these universes.
Naruto's ability to create shadow clones could be used in strategic ways in Rias's battles. For example, he could send clones to scout out the enemy while the devils in Rias's harem set up their attacks. His Rasengan could also be combined with the devil's energy - based attacks. Maybe a devil could enhance the power of the Rasengan with their own magic. Also, Naruto's chakra control could help the devils in Rias's group to better control their own internal energy sources, as chakra control is a very refined skill in the 'Naruto' universe.
Naruto's chakra could potentially enhance the Sekirei abilities. For instance, if a Sekirei has a power related to speed, Naruto could use his chakra to further boost that speed. His Rasengan could also be modified when combined with a Sekirei's power. Maybe it could take on new forms or have additional effects.
The Halo characters' advanced weaponry and the Naruto characters' elemental jutsus could create some amazing combinations. The energy - based weapons in Halo could interact with the fire or lightning jutsus of the ninjas. For example, if a Spartan fires a plasma weapon at the same time a ninja uses a fire jutsu, it could create a super - charged fire attack. And the Spartans' enhanced physical abilities could be enhanced even further by the chakra - based techniques of the ninjas, like using chakra to increase speed and strength similar to how they use their own augmentations.
Ruby's scythe - wielding skills could be enhanced with Assassin's Creed combat techniques. Her speed could be used to quickly assassinate enemies in close combat. Weiss could use her glyphs in combination with Assassin stealth, for example, creating invisible platforms to move around undetected.
Naruto's Sage Mode could be enhanced by the magic of the God of War world. In Sage Mode, Naruto has increased strength, speed, and sensory abilities. If he were to absorb some of the magic essence from the God of War world, these abilities could be boosted even further. For example, his sensory abilities could be extended to detect hidden magical traps or the presence of powerful magical entities that are normally undetectable in the Naruto universe.
Naruto's Rasengan could be combined with Link's spin attack. Link could use the chakra - infused Rasengan in his sword for a more powerful strike. Also, Naruto's ability to sense chakra could help in detecting hidden treasures or enemies in the Zelda world, which are often masked by magic.