One interesting Bilbo and Smaug fanfiction could be about a scenario where Bilbo manages to outwit Smaug not just with words but also by using some long - forgotten magic. Maybe he uses a spell that makes Smaug see illusions of vast treasures in other places, distracting the dragon from the Lonely Mountain for a while.
Fanfiction.net is also a great place to find Bilbo and Smaug fanfiction. There are many different categories and ratings, so you can filter according to your preferences. However, be aware that the quality can vary widely. Some stories might be really well - written and engaging, while others might not be as good. It's all about exploring and finding the gems among the many stories available.
For a 'bilbo and smaug fanfic', here's an idea. Smaug has a weakness that only Bilbo can detect because of his hobbit senses. Bilbo has to figure out how to use this weakness without getting killed. Another idea is that Smaug has a dream about Bilbo before they meet, and this makes him curious when Bilbo actually arrives. So, instead of immediately attacking, he tries to figure out what this small creature is. Also, what if Bilbo was able to use some of the dragon's own magic against him? Maybe there's a spell in Smaug's lair that Bilbo can manipulate to his advantage.
A group of dwarven scholars could be interesting side characters. They could be on a quest to learn more about dragon lore and end up in Smaug's lair at the same time as Bilbo. Or perhaps a wise old elf who has some knowledge of Smaug's past and can offer advice to Bilbo. Another option could be a small, sneaky goblin who is also after a piece of Smaug's treasure and causes some trouble for Bilbo and Smaug alike.
In this fanfiction, Bilbo and the Goblin King are the central figures. Bilbo, with his simple yet brave nature, is the focus of the story as he faces the Goblin King. However, we might also see the goblin minions as important characters in a way. They are part of the Goblin King's domain and can either help or hinder Bilbo's encounter with their king. Their actions and reactions can add more depth to the story, for example, if some of them start to respect Bilbo for his courage, it can create an interesting dynamic within the goblin community.
In this fanfiction, Bilbo might outwit the Goblin King with his wits. He could use his cleverness to escape from the goblin's clutches, like he did in the original story with Gollum. Maybe he finds a magical item in the goblin king's lair that helps him on his journey.
Yes, there might be some. Fanfiction platforms often have a wide variety of crossovers. You can check websites like Archive of Our Own (AO3). Writers love to combine different fictional universes, and Harry Potter and Smaug from 'The Hobbit' are interesting characters to put together in a story.