One common theme is the power struggle. Bill is extremely powerful and Dipper is often in a position where he has to either resist or find a way to use Bill's power for his own ends. For example, in many fanfictions, Bill tries to tempt Dipper with power in exchange for something.
Another theme is the exploration of the unknown. Since Bill represents the strange and otherworldly, fanfictions often use their relationship to delve into the mysteries of the Gravity Falls universe. They might go on adventures together to discover secrets that neither of them fully understands at first.
The theme of friendship and its boundaries also shows up often. Given the complex relationships between the three characters, fanfictions may explore how far friendship can go when one of them is an otherworldly being like Bill. There could be stories about trust, betrayal, and the lengths the characters will go to for each other.
One popular theme is the battle of wits. Since Dipper is smart and Bill is cunning, their mental duels make for exciting reading. Another theme could be redemption. Some fanfics might explore the idea of Bill changing his ways, perhaps influenced by Dipper.
Common themes in 'human bill x dipper fanfiction' can be quite diverse. There's the theme of power dynamics, especially if human Bill still has some remnants of his previous powerful self. How Dipper copes with that and whether he can influence Bill to use his power for good. Another theme could be the exploration of different universes or dimensions. Maybe human Bill has some connection to other realms that Dipper gets involved in. And of course, there's the theme of trust. Given Bill's past, it would be a big deal for Dipper to trust him, and that can be a central theme in many stories.
One common theme is the power struggle. Bill is a powerful and often malevolent entity, while fem Dipper is usually depicted as having her own strengths, so there's a push - and - pull in their relationship regarding power. Another theme is the exploration of the unknown. Since Bill represents the strange and otherworldly in Gravity Falls, when paired with fem Dipper, it often leads to them exploring mysteries together.
The theme of attraction and repulsion is quite common. There's an initial sense of unease or repulsion from Dipper towards Fem Bill due to her connection to the original Bill. But as the story progresses, there can be an underlying attraction that develops, whether it's romantic or just a strong connection based on mutual understanding. This creates a lot of tension and drama in the fanfiction.
Well, 'Dipper and Bill's Unlikely Alliance' is quite good too. It starts with an unexpected alliance between the two. As the story progresses, their relationship becomes more complex. It's not just about good and evil, but more about how they both learn from each other in this alliance, which is really fascinating to read.
One popular 'bill x dipper bride fanfiction' might be 'The Enchanted Bond'. It often explores the unique relationship between Bill and Dipper in a creative way. The story could involve Dipper being thrust into a situation where he has to play the role of a bride in some sort of otherworldly bargain with Bill. It's full of twists and turns.
Another possibility is that some of the other supernatural beings in Gravity Falls could be the antagonists. They might see Dipper's association with Bill, even as a human, as a threat to the balance in the town. For example, the gnomes or the manotaurs could oppose their friendship and try to drive them apart, seeing Bill as a potential source of chaos no matter his form.