I really liked 'A New Beginning for Momoshiki in Naruto'. This fanfiction takes an interesting turn where Momoshiki is reincarnated in a different form and has to navigate the world of Naruto from a different perspective. It's full of action and also some great character development for Momoshiki. Also, 'Momoshiki and Naruto: Unlikely Allies' is a great read as it focuses on how their powers could combine in unexpected ways.
There are fanfictions where Momoshiki and Naruto interact in unique ways. Maybe Momoshiki has some knowledge that Naruto needs, and they have to negotiate. Their power levels are compared and contrasted. Naruto's ability to use Sage Mode and his chakra reserves are pitted against Momoshiki's alien - like powers. It creates a dynamic where both characters are forced to adapt to each other's fighting styles.
Si Teng's resurrection was a plan devised by Bai Ying. Bai Ying designed five steps to resurrect herself. The first step was to get someone to bring Si Teng's corpse there and keep it safe. Bai Ying had been persuaded many times by Si Teng because of Shao Yan Kuan, and in the end, he killed Si Teng when she was unprepared. Bai Ying felt bad after killing Si Teng because Si Teng had only advised her to stay away from Shao Yan Kuan many times, but Bai Ying insisted on being with him. Later, Bai Ying met Jia San. She asked Jia San to bring Si Teng's body there and look after her properly, not letting anyone profane her. Bai Ying did not think of using Si Teng's corpse to resurrect him, but out of a little compassion. But this compassion saved her. If Bai Ying had killed Si Teng at that time and had not buried her properly, or if Jia San had not brought her to Da, she might not have been resurrected. Therefore, Bai Ying had successfully resurrected himself by devising a plan to resurrect Si Teng.
Si Teng's resurrection was a plan designed by Bai Ying. Bai Ying designed five steps to resurrect herself. The first step was to get someone to bring Si Teng's corpse there and keep it safe. Bai Ying had been persuaded many times by Si Teng because of Shao Yan Kuan, and in the end, he killed Si Teng when she was unprepared. Bai Ying felt bad after killing Si Teng. Then, Bai Ying met Jia San. She asked Jia San to bring Si Teng's body there and look after her properly, not letting anyone profane her. At this time, Bai Ying had not thought of using Si Teng's corpse to resurrect herself. She only felt a little compassion. However, this compassion saved her. If Bai Ying hadn't buried Si Teng properly and let Jia San take her to Da Na, perhaps she wouldn't have been resurrected. As for the specific resurrection process and details, the search results did not provide any relevant information.
Xiong Shan was resurrected in the immortal realm chapter of the novel " The Legend of Mortal Cultivation." With the help of his family, he advanced to the late-stage Golden Immortal realm in a short period of time. This speed was shocking. Even though Han Li had once killed Xiong Shan, he had joined the Immortal Prison Organization after being resurrected. Xiong Shan's resurrection might be related to his family's power and strength, but the specific method of resurrection was not mentioned. Therefore, the current search results did not provide a clear answer to the specific details of Bear Mountain's resurrection.
While waiting for the TV series, he could also click on the link below to read the classic original work of " The Legend of Mortal Cultivation "!
There could be physical changes too. Naruto might have a new form that combines his own features with Momoshiki's. His body could become more resilient, like Momoshiki's, and he might have a different chakra signature. This new form could attract the attention of other villains in the Naruto universe, either out of fear or the desire to steal his power. Moreover, his relationships with other characters like Sasuke could be affected, as they have to adapt to this new Naruto who has absorbed Momoshiki.
For the ninja world in the fanfiction, it might bring a sense of peace as Momoshiki was a powerful threat. However, it could also lead to new enemies emerging, seeking revenge for Momoshiki's death. Naruto might also have to deal with the political fallout, as some villages might see his act as an overstep of power or a sign of aggression.
A Momoshiki fanfiction could focus on his relationship with Boruto in an alternate universe. For example, they could end up as allies instead of enemies. They might team up to face a greater threat that endangers both their worlds. This would involve a lot of character development for both of them as they learn to trust each other.
One idea could be a 'momoshiki fanfic' where he forms an unlikely alliance with a group of heroes to fight a greater evil. This would show a different side of his character, exploring his motives and how he interacts with those he usually considers enemies.
One consequence could be that Naruto is seen as a hero by some, but also as a rule - breaker by others. The ninja world has rules about bringing back the dead, and Naruto's actions might stir up controversy. Some might fear that this new ability of his could be misused. Haku, on the other hand, would have to adjust to a world that has changed since his death. He might face challenges in reconnecting with his old friends or finding his place in the new ninja world.