What are some interesting ideas for 'Naruto x Black Lagoon' fanfiction?

One idea could be that Naruto and his team are sent on a mission to the world of Black Lagoon. They team up with Rock to take on a powerful crime syndicate that is after a powerful jutsu Naruto has. Another could be that Revy gets transported to the Naruto universe and has to deal with the shinobi world's politics while also teaching some of the younger ninjas her combat skills.

Perhaps a plot where Balalaika is in trouble and Rock, using his unique skills and knowledge, tries to rescue her. This could lead to a deeper bond between them as they fight their way out of difficult situations together. In the process, Rock might learn more about Balalaika's past and what made her who she is today.

One idea could be the characters reacting to a modern-day action movie. They might be both amused and critical of the over - the - top stunts and special effects compared to their own gritty reality. For example, Revy could be making sarcastic comments throughout the screening.

One interesting Naruto Black Lagoon fanfiction could be about Naruto ending up in the world of Black Lagoon. He might use his ninja skills in the lawless world of Roanapur. For example, his shadow clone jutsu could be used to create distractions during a gunfight, which would be a really cool combination of the two universes.

One idea could be to create an OC who is a skilled hacker and gets involved with the Lagoon Company. The harem could consist of different female characters from the series who are attracted to the OC's intelligence and mysterious nature. For example, Revy might be intrigued by the OC's ability to get information that she can't through her usual violent means.

Perhaps a fanfiction could focus on Shenhua's past. Show how she became the skilled fighter she is in the present. It could involve her training under a strict master in a remote location and the events that led her to the Black Lagoon area.

Another plot could involve Balalaika having to protect a valuable artifact that has some connection to her past. This could draw her into a conflict with other powerful factions in Roanapur, all while she is haunted by the memories associated with the artifact. Maybe it was something she lost during a war and now she has a chance to regain it, but at great risk.

One plot idea could be that Gretel and Rock are forced to team up during a dangerous mission in the criminal underworld of Black Lagoon. They have to rely on each other's skills, with Gretel's combat abilities and Rock's strategic thinking to get out alive.

A fanfiction could explore a scenario where Rock and Balalaika are stranded together in a remote location after a deal goes wrong. They have to rely on each other to survive, which is a huge change from their normal relationship in the show. As they struggle, they start to understand each other on a deeper level.

One idea could be exploring their past before they became the way they are in Black Lagoon. Maybe a story about their life in the facility where they were experimented on, and how they first started to form their unique bond.