Delsin's powers are somewhat fluid and adaptable. In a Sekirei fanfiction, his powers could adapt to the energy or essence of the Sekirei he is interacting with. Maybe his powers would take on new forms or properties based on the Sekirei's power, leading to unexpected and exciting new abilities when they combine their powers.
A plot could revolve around Delsin's discovery of the Sekirei world. He might initially be confused but then form an alliance with a particular Sekirei. Their relationship could grow as they face common enemies within the Sekirei universe, like other Ashikabi who have more malicious intents in the Sekirei Plan.
Naruto's god - like powers could enhance the Sekirei's abilities. For example, his chakra might be able to boost their elemental attacks if they have any. His ability to sense danger could also be transferred to the Sekirei, making them more aware in battles.
Superman has super strength, flight, heat vision, etc. X - 23 has enhanced strength, speed, and her claws. If they were in a fight together, Superman could use his flight to gain an aerial advantage and X - 23 could use her speed to quickly move around on the ground. His heat vision could be used to blast enemies from a distance while she could use her claws for close - combat.
He could also become more team - oriented. Since RWBY emphasizes teamwork, Delsin might start to rely more on his teammates and learn to coordinate his powers better with them. For example, he could use his powers to create distractions while his teammates launch a surprise attack. This would be a big change from his sometimes solo - act approach in his own story.
Imagine a battle scene where Spiderman's agility and quick reflexes allow him to dodge attacks and get close to the enemy. Then, Starfire uses her powers to stun the enemy with a blast of energy. Spiderman can then use his webs to immobilize the stunned foe. Their powers work in a complementary way, with Spiderman's more street - level powers enhancing Starfire's more cosmic - level powers and vice versa.
One great Naruto Delsin Rowe fanfic could be 'The Unlikely Alliance'. It's a story where Naruto and Delsin Rowe from different fictional universes somehow cross paths. In this fanfic, the author does an amazing job of building a connection between their powers. Naruto's ninjutsu and Delsin's ability to absorb and use powers create some really cool battle scenes and interactions.
When it comes to character interactions in a Naruto and Sekirei crossover, Naruto's positive and energetic personality would be a big factor. He would likely befriend many Sekirei quickly. The Ashikabi in the Sekirei world might initially be suspicious of Naruto, thinking he could disrupt the balance. However, as Naruto shows his good intentions, they might start to work with him. And the Sekirei with different personalities, like the shy ones and the bold ones, would all have different reactions to Naruto and his friends. For instance, a bold Sekirei might challenge Naruto to a friendly spar, while a shy one might just watch from afar at first.
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.
Elsa's ice powers and Spiderman's web - shooting could create some interesting combinations. For example, Spiderman could use his webs to swing around Elsa's ice structures, giving him new vantage points in a fight. Also, Elsa could freeze water in the air and Spiderman could attach his webs to the ice formations for extra mobility.
Naruto's chakra - based powers and Killer Frost's ice powers could create some interesting combinations. For example, Naruto could use his Rasengan and combine it with Killer Frost's ice to create an ice - encased Rasengan that could be more powerful and have a freezing effect on opponents.