There's also 'Redemption's Path'. In this fanfiction, Angel Dust is on a journey to redeem himself, and Alastor plays a somewhat unexpected role in guiding him. It delves deep into their backstories and how those shape their relationship in the present. It's really interesting as it shows a different side of both characters.
You can start by looking on popular fanfiction websites like Archive of Our Own (AO3). Just search for 'hazbin hotel alastor x angel dust' in the search bar, and it'll show you a whole list of relevant fanfictions. There are different filters you can use too, like by rating or length.
It could be an author who is known for writing about unusual character interactions in fanfiction. They saw the potential in Alastor's character and thought it would be interesting to see how he would react to finding a baby in Hell. This author might have a penchant for exploring the more tender or unexpected sides of characters in otherwise dark settings.
Well, one possible plot could be that Alastor discovers a baby in Hell. He might initially be quite perplexed as he's not used to dealing with such an innocent being in the chaotic and sinful environment of Hell. He could decide to take the baby under his 'wing' in his own strange way, perhaps seeing it as an interesting new addition to his world. He might then try to teach the baby about his view of Hell, but also find himself softening a bit as he gets attached to the little one.
One idea could be a story where Lucifer and Alastor have to team up to deal with a new threat to Hell. Maybe a powerful demon from another realm is trying to take over, and they have to put aside their differences. They could start off not trusting each other much, but as they face challenges together, they begin to respect one another's abilities.
In Hazbin Hotel fanfiction with Alastor x Reader, Alastor is often depicted as a complex character. He's charming yet menacing. His radio - themed appearance and mannerisms add to his allure. He's a powerful demon, and in these fanfictions, his relationship with the reader can range from a dangerous flirtation to a more protective bond.
I think Niffty would be an interesting character to pair with Alastor. Niffty is always cleaning and being hyper - active, and Alastor could either find this endearing or extremely annoying. Their dynamic could be quite comical. Also, Husk could be paired with Alastor. Husk is a grumpy alcoholic and Alastor's attempts to either annoy him further or get him to do something useful could lead to some engaging storylines.
Well, themes like self - discovery are often present. When Alastor is hurt, he has to reevaluate who he is and what his place is in Hell. There's also the theme of friendship or lack thereof. Some fanfictions explore how other characters either support or abandon him when he's in pain. And of course, there's the overarching theme of pain itself, both physical and emotional, and how Alastor copes with it. It can be through denial, anger, or acceptance, depending on the story.
There are fanfictions that focus on Alastor's relationships. For example, a story might explore a friendship or rivalry with Angel Dust. It could show how their different personalities clash or complement each other. Some fanfictions also like to put Alastor in situations where he has to face his own morality, even though he's a demon, and how he navigates those complex emotions within the context of the Hazbin Hotel world.
One common theme is the power dynamic. Alastor being a powerful demon and the reader usually being a more ordinary (by Hell's standards) character. Another is the idea of redemption. Maybe the reader tries to 'redeem' Alastor in some way. Also, there's often a theme of mystery, as Alastor has many secrets.