Not sure. Maybe it's just an odd expression or a unique plot twist in the fanfiction.
It could be a way for the author to create some kind of shock or mystery. Maybe it indicates a sudden unexpected event or a character's outburst of confusion. But without more context, it's hard to say for sure.
In Naruto fanfiction related to Hell, one rule could be that the powers and abilities of characters are often adjusted to fit the Hellish environment. For example, a character might gain the ability to withstand extreme heat or manipulate demonic energy.
In a 'Naruto sent to hell' fanfiction, it could be that Naruto is sent to hell as part of a test. The gods or some powerful entities want to see if he can bring hope and change to the damned souls in hell. So, Naruto starts to teach the souls in hell about friendship, perseverance and the ninja way. He tries to reform the place from within, facing many challenges along the way like powerful hell guards and the dark energy that tries to corrupt him.
One interesting Naruto hell fanfiction could be one where Naruto has to face his inner demons in a literal hellish landscape. It might explore how his willpower and ninja skills are put to the ultimate test.
Well, it could be about Naruto gaining the power to control the King of Hell. Maybe he makes a deal with it to save his friends. For example, he might offer his own life force in exchange for bringing Sasuke back from the brink of darkness.
Well, in this 'naruto raised in hell fanfiction', it could be that Naruto was sent to Hell by some dark force or accident. There, he might learn some unique and dark jutsu from the environment or the creatures in Hell. And he may use these new powers when he eventually returns to the normal ninja world. He would also have to deal with his own inner demons while in Hell.
One possible plot could be that Naruto discovers a hidden underworld within the ninja world which is known as the 'Hell'. And he becomes like a father figure to the lost souls there. Maybe he uses his own experiences of being an outcast and lonely to empathize with them, and tries to bring some form of order or redemption to this place of chaos.
In some fanfictions where Naruto is sent to hell, he might face various challenges. He could encounter powerful demons who want to harm him. But Naruto, being a strong - willed character, would likely try to fight his way out. He might also meet some other lost souls in hell and try to help them while finding a way back to the living world.
Perhaps the story is centered around Naruto becoming the 'Lord of Hell'. He might use his newfound power and status to bring about changes in the hellish environment. He could try to reform the system there, like making it more just for the souls trapped, all while using his ninja skills in unexpected ways. For example, using shadow clones to manage different tasks in the vast expanse of hell.
Another theme is the exploration of power. Naruto characters have their chakra - based powers, and Hell Girl has her own supernatural powers. Fanfictions may show how these powers interact or compete. Also, the theme of redemption sometimes appears. Naruto might try to redeem those who would call upon Hell Girl in the fanfictions, trying to find a more positive solution to their problems.
One possibility for an 'agent of hell naruto fanfiction' is that the agent is actually a reincarnation of a former Naruto villain who has been reborn as an agent of hell. This character has all their previous knowledge and now enhanced powers from hell. They start by targeting the Leaf Village first, aiming to destroy it from within. They might use mind - control on some of the villagers or create internal disputes among the ninja clans. The story could then be about how the new generation of ninja, led by Naruto, discovers the truth behind this agent and battles to save their village.