The plot could involve Naruto assembling a unique crew. He'd pick people not just for their sailing skills but also for their hearts. With Naruto as captain, the Black Pearl could travel to mysterious islands, like those filled with ancient ninja artifacts lost at sea. His leadership would be tested when facing powerful pirate lords who want to take over the Black Pearl and use it for evil deeds.
The plot could involve Naruto using his ninja skills on the high seas. He might use his shadow clone jutsu to man different parts of the ship during battles. For example, one clone could be at the helm, steering the Black Pearl away from danger while the real Naruto is fighting off pirates using his Rasengan.
Sasuke could be his first mate. Despite their past differences, Sasuke's skills as a ninja would be useful on the ship. He could be in charge of security and combat strategies.
I'm not sure specifically as there could be many different interpretations in a fanfic. It might involve Naruto characters in some sort of adventure related to a black pearl with a curse. Maybe it has elements of magic or danger that the characters have to face because of this cursed black pearl.
Naruto's determination would be a great fit. He never gives up in the ninja world, and as captain, he'd be the same on the high seas. For example, if the Black Pearl was caught in a storm or facing a powerful enemy, he'd keep pushing forward. His loyalty would also extend to his crew. He'd protect them at all costs, just like he does with his friends in the ninja world.
Well, it could be about Naruto being transported to the Soul Society and using his ninja skills there. Maybe he becomes a captain by showing his amazing combat abilities and unique jutsu. He might also interact with the existing Soul Reapers, teaching them some of his ninja ways while also learning about their powers.
Well, it could be about a dark version of Naruto having different goals and values from the original Naruto. Maybe the black Naruto wants to take over the Hidden Leaf Village by any means, while the real Naruto tries to stop him to protect his home and friends.
Well, in this fanfiction, Naruto as a pirate captain might be on a quest to find a special treasure. This treasure could be something related to his ninja past, like a powerful jutsu scroll that was lost at sea. His crew could be a mix of ninjas and pirates, each with their own unique skills. They would face various challenges, such as sea monsters and rival pirate crews. Naruto's leadership would be tested as he tries to keep everyone together and focused on the goal.
One possible plot could be that they are on a dangerous undercover mission together. In the process of pretending to be a couple to deceive the enemy, they gradually develop real feelings for each other. And during a tense moment, like when they are about to be discovered, they share a passionate kiss to sell their cover even more convincingly. After that, they have to figure out if their feelings are just part of the act or something deeper.
Well, one possible plot could be that Naruto somehow gets transported to the DC universe and becomes a huge fan of Black Adam. He might see Black Adam's power and determination and be inspired to learn new jutsu or ways of fighting. Maybe he tries to incorporate some of Black Adam's battle tactics into his own style in the ninja world.
One possible plot could be that Captain America is in a situation where he accidentally injures a fan during a chaotic battle. Maybe he's fighting a powerful enemy in a crowded area and his shield goes astray. He then feels extremely guilty and tries to make amends by using his resources to help the injured fan recover. He might also face public backlash for the incident which adds to his internal struggle.