It could be that Naruto jumps in front of Obito in a moment of desperation. He might not have any other option to stop Obito's immediate attack. This action could be a turning point in the story. It could inspire other characters to join Naruto in his fight against Obito. Also, it could show Obito the strength of Naruto's will, which might make him question his own motives and actions.
In the context of fanfiction, Naruto's jump could have some unexpected consequences. Maybe as he jumps in front, he discovers a new power within himself. This new power could be something that not only saves his friends but also changes the course of the battle. It could be a power related to his connection with the Nine - Tails or some other hidden ability that gets unlocked due to his strong will to protect his friends.
Another motive could be Naruto's loyalty to his friends and the village. If Obito is a threat to them, Naruto will put himself in danger to safeguard them. He has a strong bond with his comrades and the place he calls home. Jumping in front of Obito could be his way of showing that he will not let anyone harm what he holds dear, even if it means facing a powerful enemy like Obito.
One possibility in the 'naruto meets obito fanfiction' is that Naruto and Obito meet in a different dimension. Naruto is shocked at first to see Obito in this new setting. Obito, on the other hand, is still full of anger and resentment. But Naruto, through his unwavering belief in the goodness of people, starts to break down Obito's defenses bit by bit. They might exchange stories about their lives, with Naruto sharing his dreams of peace and Obito revealing his past traumas. Eventually, this could lead to a change in Obito's character.
In this kind of fanfiction, Naruto might first try to understand Obito's motives. He could see the pain and loneliness that drove Obito to his dark path. Maybe Naruto would try to convince Obito to give up his evil plans and return to the side of good. They could form an unlikely alliance against a common enemy, like Madara or Kaguya. Naruto's positive attitude and Obito's powerful abilities would make a very interesting combination.
Naruto could meet alternate versions of his friends or enemies. For example, he might find a version of Sasuke who has a completely different personality or a different set of skills. This would create interesting interactions and potential conflicts or alliances.
In some fanfictions, Naruto might jump in front of Sasuke during an emotional moment. For example, if Sasuke is about to make a rash decision that could put his life in danger, Naruto jumps in front to stop him and talk some sense into him. Naruto's presence in front of Sasuke could also symbolize his unwavering loyalty and friendship towards Sasuke, showing that he'll always be there for him no matter what.
Well, one possibility is that they could completely rewrite the history of the ninja clans. Naruto, with his positive influence, might be able to make the Uchiha clan feel more accepted in the Leaf Village, preventing the Uchiha massacre. Obito, having seen the destruction his actions caused in the future, could help Naruto in these efforts. Also, they could work together to train younger versions of themselves and their friends to be even stronger, which would have a huge impact on future battles.
Well, in this fanfic, Obito might raise Naruto to be more cynical about the Hidden Leaf Village. Since Obito has his own grudges against the village, he could influence Naruto's perception of it. However, Naruto's own kind heart might still shine through and he could end up trying to change Obito's views while still learning from him. For example, Naruto could use the power and skills he learns from Obito to protect the village in a new way, bridging the gap between Obito's distrust and the village's need for protection.
In a 'naruto joins obito fanfic', it could start with Naruto being transported to a parallel dimension where Obito has already started his own ninja village. Naruto, seeing the potential in Obito's ideas but also the flaws, decides to join him. He helps Obito to correct his path. For example, Naruto could teach the ninjas in Obito's village about the importance of hope and not giving in to hatred. They could then work together to build a village that is a model for the rest of the ninja world, based on both Obito's and Naruto's ideals.
Well, Naruto has a lot of unique abilities. He could enter Sage Mode and use his enhanced perception to outmaneuver Obito. Konan, on the other hand, is a very skilled fighter herself. But against Obito's Sharingan and his space - time ninjutsu, she might be at a disadvantage. Naruto could use his talk - no - jutsu to make Obito realize the error of his ways and stop attacking Konan. This would be a very Naruto - like way to end the confrontation.