One possibility is that the summoning contract is a fake, set up by an enemy to trick Naruto. He'll then have to use his wits and the skills he's learned to expose the deception. Another thing that could happen is that the contract is incomplete, and he has to go on a quest to find the missing parts, which could lead him to all sorts of new places and adventures.
Well, he might first try to figure out which animals are associated with the contract. If it's a contract for a powerful and rare creature like a phoenix, it could lead to him having a unique and extremely powerful summon. Maybe he'll face some challenges in understanding the terms of the contract, like some kind of ancient language or special requirements.
Well, one possibility is that Naruto's ability to summon dragons gives him an edge in battles. He could use the dragons' unique powers, like their ability to breathe fire or ice, to defeat his enemies. Maybe he'll also form a special bond with the dragons, similar to his bond with the toads.
In a fanfiction where Naruto finds a summoning scroll, it could be that the scroll is cursed. When he tries to use it, he might face some unforeseen challenges. Maybe the summon he gets is initially hostile and he has to find a way to tame it. This could lead to a character - building arc for Naruto, as he has to learn patience and understanding to befriend the summoned creature. It could also introduce a new conflict in the story, as the cursed scroll might attract the wrong kind of attention from villains who want to use its power for evil.
In a fanfiction scenario where Naruto finds a lightsaber, he could potentially incorporate it into his fighting style. He's always been creative in combat. He might use his ninja skills like speed and agility along with the lightsaber's unique capabilities. For example, he could use his shadow clone jutsu and have his clones all wield the lightsaber in different ways to confuse his enemies.
He might meet someone who is also after the scythe. This could lead to a conflict or an alliance. If it's an enemy, Naruto will surely fight to keep the scythe. But if it's someone who can help him understand the scythe better, they could team up and go on adventures together.
Another possibility is that the robot is from a future where ninjas no longer exist. It could be sent back in time for some reason, and Naruto is the key to its mission. The robot might need Naruto's help to change something in the past to ensure a better future. Naruto, being the hero he is, would likely take on this challenge without hesitation, leading to a whole series of exciting adventures.
Naruto could find a book that tells the story of a great hero who was just like him, full of energy and a desire to protect. This could inspire him to new heights. He might also accidentally trigger a trap or a hidden mechanism in the library while exploring, leading to an adventure filled with challenges and puzzles to solve.
Well, he might put on the suit and suddenly feel a new sense of confidence. Maybe he uses it to infiltrate an enemy hideout. He could pretend to be a rich merchant or something, and use his ninja skills along with this new disguise to gather intel.
The baby could turn out to have some sort of special chakra. Naruto, being curious and always wanting to help, tries to find out more about it. He might seek help from Kakashi or other experienced ninjas.
It's possible that the tomb contains the remains of a powerful shinobi from the past. Naruto could learn about their history and the secrets of their power. For example, if it was an Uzumaki ancestor, he might find out more about his own clan's abilities. This could lead to him unlocking new forms of his chakra or even new ways to use the Nine - Tails' power.
Well, he could use the armor to enhance his combat abilities. Maybe it has some special powers like increased speed or strength. He might also discover a connection between the armor and an ancient ninja clan, which could lead to new adventures and unlocking more of his potential.