In a 'percy banished to tartarus fanfic', the plot could be about Percy's internal battle as well. He's been banished, which could make him feel betrayed and angry. So he not only has to deal with the physical threats in Tartarus but also his own emotions. He could question his identity and his purpose, and this self - discovery could be a major part of the story. He might start to see things from a different perspective, and this new understanding could be crucial in his journey to either escape or change his situation in Tartarus.
Well, one possible plot could be that Percy and Zoe have to face various ancient and terrifying monsters in Tartarus. They might encounter challenges that test their friendship and their individual strengths. For example, they could come across the Titans that were once banished there, and have to find a way to avoid or defeat them while also trying to find a way back to the upper world.
Maybe an old and powerful monster that has long been trapped in Tartarus could be the main antagonist. It sees Percy as a threat or a source of entertainment, and it tries to stop him from finding a way out or from getting stronger.
One possible plot twist could be that they discover a hidden power within Tartarus that allows them to communicate with the gods in a way they couldn't before. This new connection might lead to a deal where they can earn their freedom by completing a near - impossible task for the gods. Another twist could be that they find an ancient prophecy written on the walls of Tartarus that foretells their role in saving not just themselves, but the entire world from a greater threat that the gods are unaware of. Or perhaps they encounter a long - lost civilization of powerful beings in Tartarus who offer to help them escape in exchange for a future favor that will put Percy and Zoe in a difficult moral dilemma.
Well, perhaps in the fanfic, there's a prophecy that gets misinterpreted. The gods think Percy is going to cause great harm based on this wrong interpretation, so they send him to Tartarus. It could also be that there's some sort of power struggle among the gods. Percy might be caught in the middle of it, and one side decides to get rid of him by banishing him to Tartarus to tip the balance in their favor.
One possible plot could be Percy's struggle to survive in Tartarus. He might have to face the various terrifying monsters there, like the giants or the powerful demons. Maybe he'd find some unexpected allies among the damned souls, and together they'd try to find a way out.
Well, one reason could be that he's wrongly accused of a major crime against the gods. Maybe some false evidence is planted, making the gods believe he's a threat, so they banish him. Another reason might be that he's trying to protect someone or something, and his actions are misinterpreted as going against the gods' will. For example, if he's trying to save a powerful but 'forbidden' creature, the gods might see this as a violation and send him to Tartarus.
The monsters native to Tartarus could also be antagonists. These could be huge, grotesque creatures that have never seen the outside world. They might attack Percy on sight, seeing him as prey. Some of them could be powerful enough to even give Percy a hard time, especially if his powers are weakened in Tartarus.
His friends like Annabeth or Grover could be the ones to rescue him. They might discover a way into Tartarus and brave all the dangers to get to Percy.
Well, one possible plot could be Percy facing his inner demons in Tartarus. Since he's alone, he might have to rely solely on his own skills and memories. Maybe he'll encounter some long - forgotten monsters that test his strength and willpower. He could also stumble upon some hidden secrets about the place that no one has ever known before.
Annabeth might be able to save him. She's smart and resourceful, and she'd do anything to get Percy back.