In such a fanfic, the gods might betray Percy for their own political gains. The Olympian pantheon is full of power struggles. Some gods could see Percy as a pawn or a threat in their schemes. They could set him up, making it look like he has committed unforgivable crimes, which would lead to his isolation and the loss of his friends and supporters.
Well, one possibility is that the gods who betray Percy might be jealous of his power or popularity among mortals. Maybe they feel threatened by his ability to influence the mortal world in a way they can't control. They could start spreading false rumors about him, turning some of his allies against him.
Perhaps the gods' betrayal is related to an ancient prophecy. They misinterpret it and think Percy will bring about their downfall. So, half of them decide to take preemptive action. They start to undermine Percy's quests and missions, and even send monsters after him that are far more powerful than he can handle on his own. This would put Percy in a really tough situation, having to fight not only the monsters but also the false accusations from the gods he once trusted.
He could also become very distrustful. After being betrayed by half the gods, he would find it hard to trust anyone, even his closest friends. He might isolate himself for a while, trying to figure out his next move and how to clear his name. He would be in a state of confusion and pain, not knowing who he can rely on in this world full of deities who have turned against him.
Maybe the gods are jealous of Naruto's ability to inspire people. In this fanfic, they could use their divine powers to make it seem like Naruto has committed heinous crimes. His village would turn on him, and he'd be on the run. Along the way, he might discover some ancient power that can counter the gods' treachery and use it to clear his name and get revenge on those who wronged him.
Well, one way Percy could be betrayed by the gods in fanfiction is if they break their promises to him. He has done a great deal for the gods, like saving Olympus. But if they don't fulfill their end of the bargain, like granting him certain protections or rewards, that would be a huge betrayal. Another way is if the gods side with his enemies for some political or self - serving reason, leaving Percy out in the cold.
Perhaps in the 'Percy Kills the Gods' fanfic, there is a new and extremely powerful enemy that the gods are unable or unwilling to fight effectively. Percy sees this as a sign of their incompetence or callousness. He could gain some new, super - powerful abilities or weapons that give him the confidence to challenge the gods. He might start by targeting the more tyrannical gods first, like Zeus, who has a history of being harsh and unfair.
Another plot twist could be that Percy discovers he has some hidden power or heritage as a result of the betrayal. For instance, he might find out that he has a connection to an ancient and powerful force that the gods were afraid of, which is why they betrayed him. This new power then becomes a key element in his journey to either seek revenge or prove his worth.
One possible plot could be that the gods, seeing Naruto's growing power as a threat, decide to turn the world against him. They might manipulate events to make it seem like Naruto has committed unforgivable crimes. For example, they could cause false memories in people's minds. Naruto would then have to fight not only against the physical enemies but also against the false accusations and the loss of trust from his friends.
Well, it could be that Naruto discovers the gods have been using him all along for some dark purpose, like to start a war between different ninja clans. Maybe they promised him power in the beginning but then turned on him when he started to question their motives.
One possibility is that the gods see Percy and Jason as threats to their power. Maybe they've become too powerful or popular among the demigods. So, the gods plot against them in secret. They could set up a series of seemingly impossible challenges that are actually traps. Eventually, Percy and Jason fall into these traps and are killed. This could lead to chaos among the demigods as they lose two of their most powerful leaders.
Well, it could be that Percy has had enough of the gods' constant interference in his life. He's always been their pawn in some way, and now he decides to run. He might go into hiding in the mortal world, using his skills to blend in. Along the way, he could meet other demigods who also feel the same way about the gods and together they form a sort of resistance, trying to make the gods see how their actions are affecting the demigods.
In such a fanfiction, perhaps Percy was betrayed by his family or friends in the Ministry. When he goes to Hogwarts, he might find solace in the old castle. He could reconnect with his siblings in a more understanding way, and learn new magic that helps him in his quest for revenge or self - discovery. He may also team up with some unexpected allies among the students and teachers.