why does sasuke only have one rinnegan

Yes, he does. Sasuke loses his Rinnegan in the Boruto manga due to certain events and circumstances.

In the manga, Sasuke doesn't regain his Rinnegan. The story progresses without this particular change. The power he had before is maintained without reverting or regaining additional abilities related to the Rinnegan.

Maybe he's just not interested in others or doesn't have enough time.

In fanfiction, absolutely. Fanfic writers often like to play with the concepts and powers in the Naruto world. Giving Naruto the true Rinnegan can open up a whole new realm of possibilities for the story. It can change the dynamics of his relationships with other characters, as they might react differently to his newfound power. Also, it can lead to the exploration of different plotlines, such as Naruto having to master the Rinnegan's unique abilities, which could be very different from his already known Sage Mode and Nine - Tails powers.

Well, in the Naruto fandom, everyone has different opinions. Some could be writing 'naruto rinnegan sasuke bashing fanfiction' because they are fans of other characters and feel that Sasuke overshadows them. For example, if someone is a huge Naruto fan, they might write such fanfiction to make Naruto seem more heroic in comparison to Sasuke. Also, some might just want to explore different storylines where Sasuke isn't the 'favored' character, especially when it comes to his rinnegan power which made him extremely powerful in the original series.

No, Echo doesn't have only one leg in the comics. She's depicted with two fully functional legs.

Here are a few novels that I recommend for you that have a single main character: 1. " Full-time Dharma Emperor "-In traditional online games, other people only knew a single type of magic, but Fang Li unexpectedly mastered the ability to cast all magic and became a full-time Dharma Emperor. 2. " Full-time Apprentice "-The protagonist, Franklin, obtained the unique profession " apprentice " in the newly opened virtual game and gradually became a full-time player. 3. " King of Games "-The main character Qi Zhen only knew how to play games, but because he had a group of awesome teammates, he became a professional player whose attribute points were all one attribute. 4. " Sharing Glory "-The main character was a villain without any protagonist aura. He had successfully evolved from a game rookie to a professional player. 5. [League of Legends Booster King]-An ordinary League of Legends Platinum Booster. After obtaining the nerve acceleration ability, he entered the professional circle and became the Booster King. I hope you like the above recommendations.

Sasuke's reaction could be complex. At first, he would be enraged. After all, the Rinnegan is a symbol of his power and his journey to gain strength. However, he might also have some mixed feelings. He and Naruto have a deep bond, and he might wonder if Naruto had a good reason for taking it. But overall, his initial reaction would likely be one of fury and a desire to get his power back.

Their relationship would likely become more complex. With the Rinnegan involved, they might have to rely on each other more for understanding its powers. They could become more protective of each other, knowing the power and the danger it brings.

Qing Yu Nian's Barrett only had a barrel and no bullets. In the novel, Ye Qingmei only gave the Barrett the barrel, and Fan Xian had to retrieve the bullets himself. Fan Xian encountered difficulties in using the Barrett because he didn't know how to use it. Furthermore, the number of bullets was limited and was a non-regenerative resource. The specific number of times the Barrett barrel was used was not explicitly mentioned. However, the search results did not provide detailed information on why the Barrett only had a gun barrel. Therefore, he couldn't answer the question of why the Barrett only had a gun barrel.