One common plotline could be his brothers' reactions. They might go into overprotective mode. For example, Donnie would immediately start working on medical treatments while Raph gets super angry and wants to find out who or what caused the injury. Leo, on the other hand, would try to keep everyone calm and focused on getting Mikey better.
Well, a plotline might involve Mikey being abused by a human who discovers his mutant identity and tries to keep him captive and mistreat him. Mikey would have to use his wits and ninja skills to escape. Or perhaps in a more emotional sense, Mikey is abused by the public's negative perception of mutants. This causes him to question his place in the world and his relationship with his brothers. He might start to withdraw, and the other turtles would have to help him regain his confidence.
One possible scenario could be that Mikey gets hurt during a fight with the Foot Clan. Maybe he underestimated an opponent and got a nasty cut on his arm. His brothers would then rush to his side, with Donnie trying to patch him up as quickly as possible while Leo and Raph stand guard, ready to fend off any further attacks.
One common plot element could be the other turtles rallying around Mikey. They might try to find a cure or take care of him. For example, Donnie could use his scientific knowledge to diagnose Mikey. Another element could be Mikey's own struggle with being sick. He might feel weak and frustrated that he can't do his normal activities. Also, there could be a threat that takes advantage of Mikey's weakened state, like an enemy planning an attack while he's down.
In a fanfiction, Mikey might get hurt while trying to protect his brothers. For example, if the Kraang were attacking and his brothers were in danger, Mikey could jump in front of a powerful blast meant for them. This would leave him seriously injured, with his brothers then having to take care of him and find a way to heal him.
A great 'TMNT Mikey hurt' fanfiction is 'Mikey's Painful Encounter'. In this story, Mikey is hurt by a mutagen - related accident. His brothers are desperate to find a cure, and the fic does a good job of showing their emotional turmoil. There are also some really interesting side characters in this fanfic that add depth to the story. Additionally, 'Hurt Mikey, Stronger Spirit' is a fanfic where Mikey endures a physical injury but his spirit remains unbroken, and it's inspiring to read how he overcomes his pain.
One possible plotline could be that Raph accidentally hurts Mikey during a training session. Maybe Raph gets too carried away with his strength and lands a harder blow than intended on Mikey. This could lead to a rift between them as Mikey feels betrayed and Raph feels extremely guilty. Another could be that Raph is under the influence of some sort of mind - controlling substance or enemy spell and he unknowingly attacks Mikey. In this case, the rest of the turtles would have to find a way to break the control and heal the relationship between Raph and Mikey.
One common plotline could be that Jaune gets injured during a battle against a powerful enemy. His friends then have to step up to protect him while also trying to find a way to heal him. For example, they might search for a rare herb or a powerful healer in a far - off land.
Well, often in these fanfictions, a plotline is that Kuroko's injury reveals hidden sides of his character. Maybe he shows more vulnerability than he usually does in the anime. Also, it can lead to new relationships or a strengthening of existing ones. For example, an opponent who respects him might come to visit him during his injury and they could form an unexpected friendship. Or his relationship with his coach could become more in - depth as they discuss his future in the team considering the injury.
Often, in these fanfictions, there's a search for a cure. Castiel might use his angelic powers to try and heal Dean but face some sort of obstacle. Maybe the injury is of a supernatural origin that requires a special ingredient or ritual to fix. This leads to an adventure where the characters have to search for the solution while still dealing with Dean's deteriorating condition.
One common plotline could be Damon's friends rallying around him to help with his recovery. They might take turns staying by his side, bringing him food and entertainment. Another could be Damon struggling with the physical and emotional pain of the injury. He may have moments of self - doubt and fear about whether he'll fully recover. And a third plotline might involve a mystery surrounding how he got injured, with clues being uncovered as the story progresses.