One of the most thrilling moments could be when Naruto taps into a new level of his Sage Mode. In the fanfiction, he might have an enhanced form that gives him an edge over Pain. He could move so fast that Pain's attacks can't even touch him, and his jutsu become super - powerful. It's like seeing a new Naruto, one who has truly grown into a force to be reckoned with.
Perhaps the moment when Naruto starts to outwit Pain strategically. Instead of just relying on brute force, he uses his knowledge of Pain's abilities. He might set up traps or feints that catch Pain off - guard. For example, Naruto could make Pain think he's going to attack from one direction but then come from another, using the environment to his advantage.
Often, Naruto's relationships with other characters are explored further. He might have deeper conversations with Sasuke, trying to convince him to come back to the village for good. His bond with Sakura could also develop in different ways, perhaps becoming a stronger friendship or even something more romantic in some fanfictions.
Unique character development. In a great fanfiction, Naruto's growth from the start of the battle to the end should be significant. He could learn new skills or gain a deeper understanding of himself. For instance, he might realize the true meaning of being a ninja during the fight with Pain.
In this kind of fanfiction, Naruto might be welcomed as a hero. The village could start to rebuild with his leadership. People would look at him with newfound respect and admiration.
Another development could be that Naruto starts to understand the world outside the Hidden Leaf better. His encounter with Pain, who had his own ideology about peace, makes Naruto question his own views. So, he might embark on journeys to other villages to learn more about different cultures and ways of achieving peace, which in turn changes his perspective on many things.
He could meet Hinata, and their relationship might develop further. Maybe she would be the first to greet him and express her admiration more openly.
Well, one possible plot could be Naruto coming back to the village and being hailed as a hero. He might then focus on rebuilding the parts of the village that were damaged during the Pain attack. He could also start training the next generation of ninja, sharing his newfound wisdom and strength.
One of the most dramatic moments could be when Naruto first takes a really hard hit from Pain. The Konoha 12 would gasp in horror, and Sakura might even try to run out to help. Another moment could be when Naruto taps into a new level of power. The expressions of shock and awe on the Konoha 12's faces would be quite something.
It could be a rogue ninja from another village who sees Naruto's victory as a threat to their own plans. Maybe they were planning some sort of takeover or power play and Naruto's new - found status throws a wrench in their plans.
One of the most impactful moments is when Naruto taps into the Nine - Tails' chakra. It gives him a huge power boost and shows his determination to protect the village. Also, the moment when Pain realizes Naruto's unwavering will and starts to question his own actions. This is a turning point in their battle and in Pain's ideology.
One of the most thrilling moments could be when the Hulk first lands a really powerful punch on Doomsday. It's like seeing if the indestructible can actually be hurt. Another moment might be when Doomsday starts to show some sign of weakness, even if it's just for a second.