One possible scenario is during a battle against a powerful dark - themed enemy. Naruto uses Light Release to counter the enemy's dark jutsu, creating a brilliant display of light and power. The light could have purifying properties, weakening the enemy's dark powers.
One implication is that it makes Naruto even more powerful. Dust Release is a very strong jutsu, so it would give him an edge in battles. He could use it to take on stronger opponents more easily.
Well, in the Unova fanfiction, Ash might use Charizard when exploring some dangerous areas. Charizard's strength and presence can protect Ash from potential threats. Also, if there's a problem with a group of fire - type Pokémon in Unova that are causing chaos, Ash could use Charizard to communicate with them. Since Charizard is a fire - type itself, it might be able to calm them down. And of course, in epic battles against legendary Pokémon in Unova, Charizard could be Ash's go - to Pokémon.
One of the most impactful scenarios could be when a major character who was brought back by Edo Tensei is released. For example, if Itachi was released, it would have a huge impact on Sasuke. Sasuke's whole perception of the world and his path of vengeance might change completely. Itachi could finally tell Sasuke the truth without any interference from the Edo Tensei caster. Another scenario could be the release of the previous Hokages. They could then use their wisdom and power to prevent further destruction in the ninja world. They might be able to teach the current generation valuable lessons about leadership and peace.
One possible scenario is that Naruto uses the Kubikiribocho to face off against stronger opponents. He could use it to surprise his enemies who are used to his regular attacks. Another scenario is that he might have to protect the weapon from those who want to steal it for their own evil purposes. And perhaps he'll learn some new skills related to the weapon from an unexpected source, like an old hermit who knows the secrets of Kubikiribocho.
One possible scenario could be that Naruto discovers a hidden jutsu during his training. This jutsu might be related to an ancient and forgotten summoning art that allows him to call upon hydras. Another scenario is that he meets a new character who has the knowledge of hydra summoning and teaches him.
In such a fanfiction, one possible scenario could be that Naruto is experimented on for his unique chakra. Maybe Konoha scientists, in a bid to understand the power of the Nine - Tails within him, conduct various tests that are both physically and mentally taxing for Naruto.
Well, a possible scenario could be Naruto on a team with Hinata and Rock Lee. Hinata's gentle and shy nature would be an interesting contrast to Naruto's boldness, and Rock Lee's hard - working and energetic attitude would add more fun to the team. They could go on missions where Hinata uses her Byakugan to scout, Rock Lee takes on the physical combat, and Naruto uses his clones for various strategies.
One scenario could be that Naruto uses his shadow clone jutsu to overwhelm Superman. The clones could attack from all directions, and while Superman is busy dealing with them, Naruto could prepare a powerful Rasengan. Another scenario might be Superman using his heat vision to try and stop Naruto's summons, like the giant toads. But Naruto could use his speed and agility to dodge and counter - attack.
In some fanfictions, Naruto might save a civilian who has been poisoned. He would use his knowledge of herbs and medical ninjutsu to find an antidote and save the civilian's life. There could also be a situation where a civilian is trapped in a burning building. Naruto would brave the fire, using his chakra to protect himself, and carry the civilian to safety. And sometimes, a civilian is being mind - controlled by an enemy, and Naruto has to break the control and save the civilian.
One possible scenario could be that Naruto was severely injured in a battle, perhaps against a powerful new enemy. He was brought to the hospital, but his injuries were too grave to be healed, and he passed away surrounded by his friends and family, leaving everyone in deep sorrow.