One idea could be that Pearl and the Mystery Girl meet by chance in a art gallery. Pearl is there admiring some sculptures and the Mystery Girl is looking at paintings. They start a conversation about their different tastes in art which leads to them getting to know each other better.
Maybe the fanfiction could be set in a post - apocalyptic world where Pearl and the Mystery Girl are part of a group trying to rebuild society. They have to work together to find resources and protect their community. Along the way, their relationship blossoms as they rely on each other more and more.
One idea could be that Mystery Girl has a special power that only Pearl can understand. For example, she can communicate with ancient sea creatures, and Pearl helps her to control this power. Another could be that they go on a journey to find a lost gem that has a connection to both of their pasts. Maybe it was a gem that was important in the history of Pearl's homeworld and Mystery Girl has a vision about it.
One idea could be that Pearl and Mystery Girl team up to solve a mystery on Earth that involves Gem technology. Maybe they find an ancient Gem artifact that is causing strange phenomena, and they have to figure out how to stop it together.
A possible plot could be that Yellow Pearl and Blue Pearl are tasked with finding a rare gemstone. During their journey, they face many challenges that force them to work together more closely than ever before. As they do, they start to understand each other's personalities better. For example, Yellow Pearl's efficiency and Blue Pearl's compassion complement each other. They might also encounter other characters who try to stop them from achieving their goal, which adds more drama to the story.
Another plot could be centered around Pearl teaching Greg some Gem - related skills, like how to use a Gem weapon or understand Gem technology. As they spend time together during these lessons, their relationship deepens, and they have to face the challenges that come with a relationship between a human and a Gem.
One common plot idea is the two characters overcoming their differences. Jasper is a strong and aggressive character while Pearl is more refined and reserved. Their journey to understand and accept each other can be very engaging.
One plot idea could be an alternate universe where the main characters' roles are reversed. For example, if in the original the trainer was male, in the fanfiction it could be a female trainer. Another idea is a story focused on the friendship between Pokemon that were rivals in the game, like Piplup and Chimchar.
One idea could be to explore the backstory of the girl in the painting. Maybe she was a servant in a noble household and the pearl earring was a gift from a secret admirer among the family. Another could be a time - travel fanfiction where a modern - day art lover somehow gets transported into the world of the painting and interacts with the girl.
One interesting plot could be the mystery girl having a hidden power that only Pearl discovers. For example, she might be able to communicate with a long - lost civilization's spirits. This power then leads them on an adventure to unlock ancient secrets.
One plot idea could be that they team up to fight a new villain in the city who has the ability to control technology. Spiderman's acrobatic skills and web - slinging combined with Squirrel Girl's unique squirrel - like abilities would make for an exciting battle. Another could be a story where they get trapped in an alternate dimension and have to rely on each other to find their way back home. Squirrel Girl's ability to communicate with squirrels might even come in handy in this strange new world.
One idea could be that they team up to fight a common enemy in a world where the bad guys are more powerful than ever. They combine their unique skills, Hit Girl's martial arts and Nightbitch's special abilities, to take on this new threat.