A plotline could involve Sonic being roboticized against his will by an enemy, like Dr. Eggman. Then, Sonic has to find a way to reverse the process while also dealing with the new powers or limitations that come with the robotic parts. Maybe he discovers some unexpected benefits from the roboticization that he initially thought were only negative.
One possible plotline could be Sonic struggling to come to terms with his new robotic parts. He might face challenges in his speed or his usual acrobatic abilities and have to relearn how to move and fight. For example, his robotic parts could malfunction at crucial moments.
Perhaps in the fanfiction, Sonic's partial roboticization causes a rift between him and his friends. Some of his friends might be afraid of him now that he's part - robot, while others might be overly protective. Sonic has to navigate these changed relationships while also trying to figure out how to use his new form to protect the world from new threats that are attracted to his roboticized state.
Sorry, I don't have a specific 'sonic gets partially roboticized fanfiction' to recommend directly. But you can try searching on some popular fanfiction websites like Archive of Our Own or FanFiction.net.
Well, in this 'sonic gets roboticized fanfiction', it might explore the idea of Sonic's identity when he becomes robotic. It could show how his friends react to this new form. For example, Tails might be shocked at first but then try to find a way to reverse the roboticization. And Sonic himself could be struggling with feeling less 'alive' in his robotic state, all while facing new enemies or challenges that are related to his new robotic nature.
Fans of Sonic who have a creative streak and an interest in exploring different scenarios for the character might write it. They could be young writers who are really into the Sonic universe and want to put their own spin on things.
One possible plotline could be that Sonic is facing a new and extremely powerful villain who manages to outwit him in a battle and ultimately kill him. This could lead to his friends, like Tails and Knuckles, vowing revenge and setting out on a journey to become stronger to face the villain.
Well, it could mean that in this fanfiction, Metal Sonic is created by roboticizing Sonic. It might explore themes like the nature of identity when a character is transformed into a robotic version. Maybe it also delves into the power dynamics between the original and the roboticized form.
One possible plot could be that Sally is roboticized against her will. She then has to struggle to retain her humanity while dealing with the new abilities and limitations of her robotic form. Maybe she tries to find a way to reverse the process.
One possible plot could be that Tails is captured by an evil scientist. The scientist then roboticizes him against his will. Tails has to struggle to keep his original self and memories while being forced to do the scientist's bidding. Eventually, he might break free from the robotic control through the power of friendship with Sonic and the others.
Basically, it's a fanfiction concept. Fanfiction writers like to play around with existing concepts. Here, they take Sonic and turn him into Metal Sonic through roboticization. This can lead to some really interesting plotlines. For instance, how does Sonic's friends react to his new robotic form? And what new abilities does Metal Sonic have that Sonic didn't? It's all about exploring new aspects of the Sonic universe through this unique transformation.
In addition to Sally, there could be other robotic characters in the fanfiction. Maybe there is a group of robots that Sally meets after being roboticized. They could either be friendly and help her understand her new state, or be hostile and see her as an outsider. And of course, her family members could also be characters, dealing with the changes in Sally.
One possible plot could be that Sonic is bullied by a new group of antagonists in his world. They might make fun of his speed, saying it's not all that great and constantly tripping him up during races. Another plot could be that Sonic is bullied by some of the other characters who are jealous of his popularity. They start spreading false rumors about him, which makes some of the animals in the forest start to avoid him.