He might have super strength like Optimus Prime. This would allow him to do things like punch through solid rock or lift extremely heavy objects. Also, he could have the ability to transform parts of his body into robotic parts for added protection or combat advantage.
In such a fanfiction, Naruto could be fascinated by Optimus Prime's technology. He might try to find ways to incorporate some of the Autobot's tech into his ninja tools. Maybe he'd develop a new type of shuriken that has some of the functions of Optimus' weapons. Also, Naruto could learn about the concept of a team from Optimus, where every member has a role to play, and apply it to his own ninja team dynamics.
Well, it could be a wild story. Naruto might inherit some of Optimus Prime's leadership qualities. He could use his ninja skills along with some sort of robotic powers. Maybe he'd have a unique way of transforming like Optimus Prime, but in a ninja - style way. For example, he could use his shadow clones to create distractions while he transforms into a more powerful form.
It's very likely. Given the vastness of fanfiction, there's probably a story out there where Naruto has an admiration for Optimus Prime. This could create a great contrast, with Naruto's ninja skills and values interacting with Optimus' heroic and robotic nature. It could also explore how Naruto might view the concept of protecting a world from a different perspective, influenced by Optimus Prime.
He could have the power of instant regeneration. So, no matter how severe the injury, Naruto could heal himself in a split second. This would make him extremely difficult to defeat in combat.
Optimus Prime's strength and ability to transform could be combined with RWBY's unique semblances. For example, Ruby's speed semblance could be enhanced when she rides on Optimus in his vehicle form. Or Yang's strength semblance could be amplified when she teams up with Optimus in a fight, using his power as a boost.
One possible fanfiction could be about Sentinel Prime and Optimus Prime having to work together to save Cybertron from a new, powerful enemy. They might start off with some differences in their approaches but gradually learn to combine their strengths.
It could be the power to control others' emotions through singing. For example, the character could sing a sad song and make the enemies feel depressed and lose their will to fight.
Some music weapons might be able to heal. A harp - like weapon could play soothing melodies that accelerate the healing process of injured ninjas. This would be a great asset in the midst of battles or in the aftermath.
He could have the power to create poison clouds. With a simple hand sign, he could release a cloud of poison that spreads over a large area, affecting multiple enemies at once. The poison could cause various effects like slow paralysis or confusion.
He could inherit time - related powers. Maybe the ability to slow down or speed up time, which would be a huge advantage in battles. He might also be able to see into the past or future, which could help him in making strategic decisions.