It could also be a snake from the Forbidden Forest. There are many unknown and mysterious creatures in there. A snake from that forest might be more in tune with the natural magic of Hogwarts. Harry, being the curious and kind - hearted person he is, might come across it during one of his adventures in the forest and start a friendship with it.
One possible plot could be that Harry discovers the snake has some special magical abilities that are unknown to most wizards. For example, it can lead him to hidden magical artifacts. Another plot might involve the snake helping Harry understand Parseltongue better and use it in unexpected ways to solve mysteries at Hogwarts.
There could be many interesting fanfictions involving Harry Potter and a snake. Maybe the snake is a magical creature with special powers that helps Harry in his adventures. For example, it could lead him to hidden secrets or protect him from dark wizards.
Well, it could start with Harry accidentally stumbling into Lucifer's realm. Lucifer, being curious about this young wizard, decides not to harm him but rather befriend him. They might then form an alliance to fight against a common enemy, like a powerful dark wizard who has made a deal with some other dark forces that Lucifer is also opposed to.
Obviously, Harry Potter would be the main character since it's in his name. He is the one who befriends Death. Hermione Granger and Ron Weasley are also likely to be important characters. They are Harry's closest friends and would be involved in the story, either trying to understand Harry's new friendship with Death or being affected by it in some way. For example, they might be worried about Harry's sanity or the implications of befriending such an otherworldly being.
One possible plotline could be that Harry discovers a way to communicate with Death as an entity. Maybe he stumbles upon an ancient magic that allows him to have conversations with Death. Through these interactions, he gains a deeper understanding of life and death, and this new knowledge helps him in his battles against Voldemort. For example, Death could give him insights into the Horcruxes and how to destroy them more effectively.
One possible plot could be that Harry discovers a misunderstood dark creature, like a werewolf cub that has been separated from its pack. He decides to befriend it and protect it from those who would harm it just because of what it is. As he befriends the cub, he learns about its unique abilities and how it views the wizarding world.
In the fanfiction, Harry Potter befriending the Baskilst might lead to a whole new set of adventures. Harry could introduce the Baskilst to his world of Hogwarts, and the Baskilst could show Harry some of its own unique magical abilities or knowledge. They might even start a new club or organization within the wizarding world that combines their different skills and interests.
Finding 'Harry Potter befriends Lucifer' fanfiction can be an exciting but also a bit of a challenge. This type of crossover combines two very different fictional universes. In some potential fanfictions, Lucifer might be portrayed in a more sympathetic light, perhaps as an anti - hero. He could use his powers to assist Harry in his battles against Voldemort or other dark forces in the wizarding world. Another aspect could be the cultural and ethical differences between the two worlds that the fanfiction might explore. To find these, you can join relevant fanfiction communities and ask for recommendations as well as using the search functions on major fanfiction platforms.
It could be Nagini. Even though in the original series she was more of a servant to Voldemort, in the fanfiction, she could have a different personality and form a bond with Harry.