Another likely attacker could be a vengeful character from Naruto's past. Maybe someone whose family or village was affected by Naruto's actions, even if those actions were for the greater good. This person could be seeking revenge and thus beat Naruto up in the fanfiction.
Shi Ying had been beaten up many times in the TV series " Jade Bone." In the movie, Shi Ying was Emperor Beimuan's biological son, but Emperor Beimuan did not care about him and even treated him violently. This caused dissatisfaction and controversy among the audience. However, this was not the fault of the actor, He Shengming, because the character of Emperor Northcrown was a fatuous ruler. Shi Ying's true identity was the young master of Mount Jiuyi, Si Ming. His mission was to save the people of Kongsang Country. Even though Shi Ying had been abused, he still persisted in pursuing his own career. As for the specific plot and subsequent developments of Shi Ying being beaten up, he needed to watch the TV series to obtain more information.
One reason could be for exploring different storylines. Fans might want to see Sonic in a more vulnerable situation to add drama and tension to the story.
There are many novels that tell the story of the protagonist being beaten at the beginning. Here are some examples:
[1. Fight Through the Heavens: The main character Xiao Yan has experienced many hardships and suffering during his growth, including being bullied and attacked by evil forces.]
[2. Lord Snow Eagle: The main character Lin Zhentian was abandoned by his family and suffered all kinds of injustice and bullying on the streets.] However, he gradually grew into a powerful warrior and eventually overthrew his family.
3.<< Full-time Expert >>: The protagonist Yu Wenzhou was despised and insulted by his opponent in an eSports competition, causing him to lose his balance and make mistakes in the game. However, through hard work and training, he gradually walked out of the bottom and became an excellent e-sports player.
The protagonists of these novels all experienced setbacks and hardships in their growth, but finally achieved their goals through hard work and perseverance and became powerful characters.
A former friend or teammate who has turned to the dark side could be an antagonist. For example, if someone like Sasuke had completely given in to the dark side and decided to attack Naruto for some reason. Or it could be a new and mysterious character who has a vendetta against the Uzumaki clan and sees Naruto as the prime target to take revenge on the clan. This character could be very powerful and use their abilities to beat Naruto up.
In some fanfictions, a new super - powerful villain might be introduced who has unique abilities that give them an edge over Wonder Woman. This villain could use their powers to outwit and physically overpower her.
I'm not sure of specific 'sonic gets beaten up fanfiction' stories. You could try searching on fanfiction websites like Archive of Our Own or FanFiction.net.
Orochimaru could also be a character to beat up Naruto in a fanfic. He's always been interested in the power of the Nine - Tails and Naruto as a whole. He might see an opportunity to capture Naruto and in the process, end up beating him up to subdue him.
There were very few novels with a female protagonist being beaten up in the Qing Dynasty because the Qing Dynasty novels generally focused on the history and characters of the Qing Dynasty, and the female protagonist being beaten up was usually seen as a deviation from the theme. However, some Qingchuan novels might describe the life experiences of the female protagonist in the Qing Dynasty to show her strong and indomitable character. These novels might also include the plot of the female protagonist being beaten up.
If you want to find a good Qingchuan article, you can pay more attention to some classic works such as "Step by Step Startling Heart","Qing Palace Love History" and so on. These works not only have rich historical background and character creation, but the plot is also more touching, which can give readers a good reading experience.
This type of plot also allows for exploration of the reactions of other characters. Arthur, for instance, might be filled with guilt if he discovers Merlin in such a state. Or Guinevere could show her nurturing side as she helps Merlin recover.