Well, one possibility could be that Naruto is somehow transported to the Fairy Tail world where Lisanna is in danger. Maybe there's a dark magic user threatening her. Naruto, with his ninja skills like shadow clones and rasengan, could fight off the bad guys and save Lisanna. His determination and never - give - up attitude would shine through in this situation.
In this fanfiction, perhaps Lisanna is trapped in a different dimension. Naruto, being the hero he is, senses her distress through some kind of spiritual connection. He then uses his ability to traverse difficult terrains and his combat skills to break into the dimension and rescue her. Along the way, he might learn about the magic in the Fairy Tail universe and combine it with his ninja techniques in a unique way.
It could be that Lisanna has been cursed by an ancient spell. Naruto stumbles upon her while on one of his adventures in a strange land that has some connection to the Fairy Tail world. He uses his chakra to analyze the curse and figures out a way to break it. His quick thinking and physical prowess help him fend off any creatures or enemies that try to stop him from saving Lisanna.
They could have a really interesting dynamic. Naruto, coming from a world of ninjas, might be curious about Lisanna's magic. Lisanna, on the other hand, would be fascinated by Naruto's chakra and his ninja tools. They could learn from each other. Maybe Naruto would teach Lisanna some basic self - defense ninja moves, and Lisanna would show Naruto some simple magic tricks. Their relationship could grow from Naruto being her savior to being good friends.
Well, in this fanfiction, Naruto might save Tenten from a powerful enemy. Maybe she's captured during a mission and Naruto uses his shadow clones and Rasengan to rescue her.
Well, in a possible plot, Naruto might find Hana in a dangerous situation like being attacked by rogue ninjas. He'd use his signature jutsus, like the Rasengan, to fend off the attackers and save Hana. Then, they might have a heart - to - heart conversation about how Hana got into that mess in the first place.
In this kind of fanfiction, perhaps Naruto saves Karin from some dangerous enemies. For example, Karin might be captured by a group of rogue ninjas, and Naruto, with his strong sense of justice and powerful ninja skills, comes to her rescue. He could use his Rasengan or his shadow clone jutsu to fight off the bad guys and free Karin.
In this fanfiction, Naruto might use his unique jutsus like the Shadow Clone Jutsu. He could arrive just in time to stop an enemy from killing Zabuza. Maybe Naruto realizes Zabuza's potential for redemption and decides to protect him.
Well, the plot could be that Naruto is on a mission and stumbles upon a child in danger. Maybe the child is in a village under attack by bandits. Naruto quickly uses his ninja skills, like the Shadow Clone Jutsu, to fend off the attackers and save the child. He then might take the child under his wing and teach the child some basic ninja self - defense.
Well, perhaps Naruto could use his shadow clone jutsu to create multiple copies of himself to distract the enemy while he rescues Pyraa. He might also use his Rasengan to break through any barriers in the way.
Perhaps Nawaki is in a situation where he's outnumbered by a group of rogue ninjas. Naruto, having heard of Nawaki's plight, races to the scene. He uses his shadow clone jutsu to create multiple clones and overwhelm the attackers. Naruto then takes Nawaki under his wing, mentoring him and sharing his own experiences as a ninja, which not only saves Nawaki physically but also helps him grow as a ninja.
In a 'naruto saves anko' fanfiction, Naruto might find Anko in a dangerous situation like being trapped in a genjutsu by a rogue ninja. Naruto, with his strong will and Uzumaki chakra, could break the genjutsu and save her. He'd then comfort her and they might form a stronger bond, leading to Anko having more faith in the new generation of ninja.
Another idea is that Naruto's strong will and determination somehow reach Minato in the past. Minato, inspired by this unseen force which is actually Naruto from the future, finds the strength within himself to overcome a seemingly impossible situation. This could be during the Nine - Tails attack on Konoha, where Naruto's spirit gives Minato the idea to seal the Nine - Tails in a different way that doesn't cost him his life.