Bill Cipher from Gravity Falls is sometimes paired with a powerful or mischievous character from Relativity Falls. This pairing can create a lot of chaos and high - stakes situations as they either team up for some devious plan or end up in a battle of wits and power.
Mabel from Gravity Falls is also a popular character to pair. She could be paired with a character from Relativity Falls who has a different personality but shares her love for fun and creativity. Their interactions could lead to some really wacky and heartwarming scenarios, like planning a big party that combines the elements of both worlds.
One interesting storyline could be the characters from both universes teaming up to solve a mystery that spans across their respective worlds. For example, Dipper from Gravity Falls and a character from Relativity Falls might work together to figure out a strange phenomenon that is affecting both places.
Definitely Dipper and Mabel from both universes. Their different personalities in Reverse Falls and Gravity Falls make for really interesting interactions. Bill Cipher is also a popular choice. His chaotic nature can add a lot of drama, especially when he interacts with the characters from the other universe.
Hermione and Mabel would be an amazing pair. Hermione's intelligence and studious nature would contrast with Mabel's fun - loving and creative personality. They could work together to solve problems in Gravity Falls. For example, Hermione could use her magic to analyze the strange symbols and creatures, while Mabel could come up with out - of - the - box ideas to deal with them, like using her knitting skills to create something that can trap a supernatural being.
I think Dipper and Star would be a really interesting pair. Dipper is all about mystery - solving and Star is this wild magic - using princess. They could learn a lot from each other. Dipper could help Star with his logical thinking when it comes to dealing with some of the more complex magical problems she faces, and Star could show Dipper some really cool magic that he's never seen before.
Stan Pines also shows up a lot in these fanfictions. Given his complex past and his role in Gravity Falls, he can have some really interesting time - travel related storylines. He might go back in time to right his wrongs or to understand something from his past better. Another character that can be common is Bill Cipher. Since he's such a powerful and mysterious villain, time travel can be used to either stop him before he becomes too powerful or to find a way to defeat him in a different time period.
Definitely Rick and Dipper. Rick is this super intelligent, jaded scientist who has seen so much of the multiverse, and Dipper is this young, eager mystery - solver. Their interactions would be really interesting as Dipper would be constantly asking Rick questions and Rick would be either annoyed or reluctantly impressed by Dipper's inquisitiveness.
A popular pairing could be Dipper and Steven. They are both curious and adventurous, so fans might like to imagine them exploring new worlds together. Their different backgrounds would make for an interesting dynamic.
Dipper is definitely one of the most memorable. His curiosity and determination to uncover the secrets of Gravity Falls make him stand out. He's always getting into trouble while trying to solve the mysteries in the journal.
Dipper is a great choice. Their personalities are quite different, with Dipper being the curious and nerdy type and Pacifica being the rich and initially snobbish girl. Their interactions can lead to a lot of interesting storylines, like when they first met at the party and there was that instant tension.
One idea could be that the characters from Reverse Falls accidentally cross over into the Gravity Falls universe. They might initially be seen as threats by the Gravity Falls gang, but then they realize they have to work together to solve a mystery that threatens both universes. For example, a powerful and ancient evil that can only be defeated if they combine their unique skills and knowledge.