Perhaps Naruto has been training with a new technique that we don't know about in the original Naruto series. He could use this new skill to counter the fire ball. For example, he might have learned a water - based jutsu that can extinguish the fire ball easily. He could also call upon his friends for help. For instance, Sasuke could use his Sharingan to predict the trajectory of the fire ball and help Naruto save Ami more effectively.
Naruto is known for his quick thinking and determination. In this fanfiction scenario, he could potentially use his Nine - Tails chakra to enhance his strength and durability. He might jump in front of Ami and take the hit of the fire ball himself, but then use the Nine - Tails' healing ability to recover quickly. Another way is that he uses his knowledge of the area to find a hiding place for Ami and lead her there before the fire ball reaches them.
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.
Naruto has a lot of skills at his disposal. He could potentially summon Gamabunta, the giant toad. Gamabunta could take the hit of the Fire Ball for Ami. Or Naruto might use his shadow clone technique. He could send a bunch of clones towards Sasuke's Fire Ball, and the combined force of the clones could either absorb or redirect the Fire Ball away from Ami.
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.
Ami could potentially be someone with a special ability or connection to Naruto. Maybe she has some knowledge that is important to the village or to Naruto personally. That's why Naruto is so determined to save her from the fire ball. It's also possible that she is related to one of Naruto's friends or mentors, and that's what draws Naruto to her rescue.
One consequence could be that Ami becomes deeply indebted to Naruto. This could lead to a strong friendship or even a romantic relationship depending on the nature of the fanfiction. She might also become a valuable ally to Naruto in future battles or challenges he faces.
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.
He might use his Sage Mode. In Sage Mode, Naruto has enhanced senses and strength. He can detect the Akatsuki members from a distance and plan his attack accordingly. He'll then quickly approach them and use his taijutsu skills combined with his Sage chakra - enhanced attacks to defeat them and save Fuu.
Perhaps Naruto teams up with some unexpected allies. For example, he could convince some of Orochimaru's former henchmen to turn against him. These henchmen could provide valuable information about Orochimaru's lair and the security measures in place. Using this information, Naruto can plan a strategic rescue and save Hinata.
Often, Naruto's status as a hero in the fanfiction world plays a big role. The Kumo ninjas might be a bit intimidated by him. He might start by making a grand entrance, shouting out his intentions to save Hinata. His reputation precedes him. Then he uses his Nine - Tails chakra, which gives him a significant power - up. He uses this enhanced power to fight off the Kumo ninjas who are holding Hinata captive and finally saves her.
Well, in many such fanfictions, Gaara might use his sand powers. He could sense Naruto is in danger through his connection to the sand or his own instincts. Then, he'd quickly move in, using his sand to shield Naruto from any attacks by the Akatsuki members, like blocking their jutsu with his powerful sand barriers.
Well, in some versions, Naruto might use his powerful jutsu. Maybe he uses his Rasengan to fight off the Kumo ninjas who are after Kushina. He could also use his speed and agility to outmaneuver them and get Kushina to safety.