He might save it through his character development. Naruto grows from an outcast to a hero. Incorporating his journey in your fanfiction can inspire the other characters and add a positive, motivational element to the plot. For instance, if your fanfiction has a character going through a tough time, Naruto's story can show them how to overcome difficulties. Also, his relationships, like his friendship with Sasuke, can be used to build complex and interesting character dynamics in the fanfiction.
Well, 'naruto saves ur fanfiction' might imply that Naruto enters the world of the fanfiction. For example, if the fanfiction was facing some sort of 'danger' like a bad plot twist or a character being killed off in an unsatisfactory way, Naruto's actions within the fan - created narrative could save it. He could use his ninja skills and his strong will to change the course of the story for the better.
In some fanfictions, Jiraiya might save Naruto by teaching him powerful new jutsus. For example, he could pass on some secret toad - related techniques that Naruto uses to defeat a powerful enemy.
In some Naruto fanfictions, Houndoom might save Naruto by using its powerful fire - based attacks to fend off enemies. For example, if Naruto is surrounded by a group of rogue ninjas, Houndoom could blast them with its Flamethrower move, creating a wall of fire that the enemies can't cross, thus buying Naruto time to escape or come up with a counter - attack strategy.
Naruto could save Anakin with his shadow clones. He could send a bunch of clones to distract Anakin's enemies or to create diversions while he tries to get through to Anakin. This would give him the time and space to have a heart - to - heart conversation with Anakin and try to sway him from the dark side.
Naruto could save Supergirl by using his speed. His ninja training has made him extremely fast, and he could use this speed to quickly move Supergirl out of harm's way when she is in danger, like when she is facing a powerful energy blast from an enemy.
Well, in many fanfictions, Naruto might use his signature jutsus like the Rasengan. He could sense the danger the woman is in using his enhanced ninja senses and then quickly dash in to counter Rizevim's attack with his powerful moves, overpowering Rizevim and rescuing the woman.
Well, Naruto is known for his quick thinking. So perhaps he quickly assesses the situation and uses the surrounding environment to his advantage. For example, if there's a water source nearby, he could use his water jutsu skills (if he has them in that fanfiction) to counter the fireball and save Ami. Or he might even use his body as a shield if it comes down to it, relying on his Uzumaki durability.
Well, in most cases, Naruto might use his signature jutsu like the Rasengan. He could either deflect the fire ball with it or use his incredible speed to get to Ami before the fire ball hits her. Maybe he also uses his shadow clones to create a distraction for the attacker while he rescues Ami.
Well, it could be that Mikoto is trapped in a dangerous situation like a collapsing building or a genjutsu. Naruto, with his strong will and powerful chakra, breaks the genjutsu or rescues her from the rubble. He might sense her distress using his Sage Mode or his connection to the Nine - Tails' chakra and rush to her aid.
Well, it could be that Naruto has developed a new and powerful form in the fanfiction. With this form, he emits an intense chakra that scares off the Cloud attackers who are after Hinata. His speed and strength in this new form are so great that he can easily reach Hinata and get her to safety before the Cloud ninjas can react.