Well, in the 'annabeth gets punched fanfiction', it might be that she was punched by a jealous rival. This rival could be envious of her skills, her relationships, or her status. It could also be that she was in the wrong place at the wrong time and got caught up in a brawl that had nothing to do with her originally. There's also a chance that she was punched as a form of intimidation in a power struggle within the story's setting.
One possible scenario could be that it's a case of mistaken identity. Maybe someone thought Annabeth had done something wrong when she hadn't. Another could be in the heat of an argument where emotions got out of control and someone lashed out at her. Or perhaps it's part of a more complex plot where an enemy is trying to send a message to her friends by punching her.
Maybe an antagonist who wants to disrupt the group dynamic. If Annabeth is a key part of a group, punching her could cause chaos and confusion among her friends. It could also be someone who has been influenced by dark magic or some sort of mind - control in the fanfiction. This would make them act against their normal nature and punch Annabeth without really having a personal grudge.
Well, one scenario could be that she's at a demigod gathering and some new, over - confident demigod tries to hit on her with cheesy pickup lines. Another might be in a modern - day setting within the fanfic, like at a school dance where a mortal boy is drawn to her confidence and beauty but has no idea she's a demigod. Or perhaps in a quest - related situation where a fellow adventurer misreads her friendly signals as something more and attempts to make a move on her.
In 'annabeth gets hurt fanfiction', she may get hurt while trying to solve a mystery. Let's say she's investigating an old temple and there are booby - traps. One of the traps might shoot out poisoned darts and she gets hit. This then forces her friends to find a cure quickly. Also, she could be in a fight with a rival group and they use some underhanded tactics that result in her getting hurt, like a sneak attack that injures her leg.
Maybe it's a story where Hermione accidentally gets caught in the middle of a wizard duel gone wrong. One of the angry duelists punches her in a fit of rage. Then the story could focus on how she deals with the injury and the chaos that follows, as well as her pursuit of justice for the unprovoked attack.
He could become more isolated. After being punched, his friends might avoid him for a while. For example, if Harry punches him, Harry might need some time to cool off and not want to be around Ron. This would make Ron feel really lonely and regret his actions that led to the betrayal.
One possible scenario could be that Percy sacrifices himself to save Annabeth from a powerful and deadly monster. Maybe a huge and ancient sea creature that only Percy can hold off long enough for Annabeth to escape, but at the cost of his own life.
One common scenario is when another girl shows interest in Percy. For example, if a new demigod arrives at Camp Half - Blood and she's constantly around Percy, Annabeth might get jealous. She could start acting cold towards Percy or be overly critical of the new girl. Another situation could be if Percy has to go on a quest with a female partner and they seem to be getting along really well. Annabeth might worry that Percy will develop feelings for this other girl.
In 'naruto gets angry fanfiction', one possible scenario could be that Naruto gets angry when he discovers someone has been mistreating his friends in the village. He might immediately confront the wrongdoer with his signature rasengan at the ready.
Maybe he gets mad when his friends are in danger. For example, if Videl is threatened by a powerful villain, Gohan's protective nature kicks in and he gets really mad.
One possible scenario could be Meredith getting hurt during a surgical procedure. Maybe there's a complication, like a sudden bleed or an equipment malfunction. Another could be she gets into an accident outside the hospital, like a car crash on her way home. And it could also be that she gets hurt in an act of self - sacrifice to save a patient or a colleague.