Perhaps the doll is a magical item left by an ancient ninja. Naruto, being Naruto, would probably try to figure out how to use it for good. He might show it to his friends like Sakura and Sasuke, and together they would try to unlock its secrets. He could also get into some trouble because of the doll, like attracting the wrong kind of attention from enemies who also want the doll for its power.
Well, he might be really curious about the doll. Maybe it has some strange power or is a clue to a new adventure. He could start to investigate where the doll came from, asking people in the village if they've seen anything like it.
Another possibility is that the doll is a memento from someone's past. Naruto, with his big heart, would want to return it to its rightful owner. So he'd embark on a journey to find out who that person is. Along the way, he'd face various challenges and make new friends or enemies. The doll could also have some emotional significance, like it was a beloved toy of a lost child, and Naruto would feel a strong sense of responsibility to reunite it with its owner.
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.
In such a fanfiction, Naruto might take the child under his wing. He could start teaching the child some basic ninja skills, like how to throw a kunai properly. Maybe he'd also share his own experiences of growing up as an outcast in the village, inspiring the child to be strong.
He could also find that the scroll has a connection to his family. It might hold secrets about his parents or his Uzumaki heritage. This could lead him on a new quest to learn more about his roots and the powers that might be associated with his family. It would be an interesting plot twist.