What are some interesting concepts in Hazbin Hotel crossover fanfic?

In 'human in hazbin hotel fanfiction', one interesting concept is the human's impact on the existing power structures in the Hazbin Hotel. Since the hotel is mainly populated by demons, a human's presence can disrupt the status quo. They might introduce new ideas about forgiveness and second chances that are different from what the demons are used to. For example, they could try to convince some of the more cynical demons that there is a better way than just living in eternal damnation. Also, the human's perception of the afterlife as depicted in the Hazbin Hotel world can be a source of exploration. They might be horrified at first by the idea of sinners being punished in such extreme ways, and this could drive their actions to try and change things. And the human could also be a catalyst for character development among the demons, as they interact and learn from each other.

Another option is a crossover with Gravity Falls. Dipper and Mabel could end up in Hell for some wild reason, like following a strange portal. They'd meet the Hazbin Hotel crew and chaos would ensue. Dipper would be all about trying to figure out the logic and secrets of this new place, while Mabel would probably befriend some of the more outlandish demons or sinners. Charlie would see the Pines twins as a chance to prove that redemption is possible even for those from other dimensions.

Well, one interesting plotline could be the characters' reactions to different events in the Hazbin Hotel universe. For example, how they react to new arrivals at the hotel. Maybe a powerful demon shows up and the characters have to figure out how to deal with them while also trying to redeem them.

The fanfic often allows for deeper exploration of the world - building. In Hazbin Hotel, the setting of Hell has a lot of potential for expansion. Reaction fanfics can focus on how the unique environment affects the characters' mental states and relationships. Like, how does the constant chaos and sin - filled nature of Hell influence a character's view of redemption? It gives readers a chance to see different facets of this complex world.

Maybe the Hazbin Hotel is in the middle of a crisis where the souls of the damned are being consumed in a strange and new way. Charlie and her crew suspect it has something to do with a portal that has opened up to a dimension filled with the kind of demons the Doom Slayer is used to fighting. They seek out the Doom Slayer, who has to navigate the politics and oddities of Hazbin Hotel's Hell while trying to close the portal and stop the consumption of souls.

One idea could be that God decides to visit the Hazbin Hotel incognito to see if redemption is truly possible in this unique afterlife setting. He could interact with the characters like Charlie and Vaggie, observing their efforts and maybe secretly guiding them in subtle ways.

One idea could be Naruto somehow ending up in the Hazbin Hotel universe. Maybe he's on a strange mission and gets transported there. He could use his ninja skills to help the characters in the hotel deal with some of their problems, like fighting off demons that are causing trouble outside the hotel's protection. Another plot could involve the Hazbin Hotel characters visiting Naruto's world and being amazed by the different kind of powers and cultures there.

You could also write a fanfiction about a new character arriving at the Hazbin Hotel. This new character could have a unique power or a very different personality from the existing ones, which would create all sorts of new interactions and storylines. Maybe they have a special ability to see the pasts of the other characters and use that to help them on their path to redemption.

One idea could be exploring the backstories of the characters in more depth. For example, delving into how Alastor became the Radio Demon. Another could be creating a new character who arrives at the hotel and causes a stir among the existing residents. Maybe a character from a different dimension or with a very unique power.

One common theme is redemption. Since the hotel is about rehabilitating sinners, many fanfics explore how different characters seek redemption. Another is the power dynamics, like how Alastor has power over others in the hotel.