One plot idea could be a backstory for a minor character on the Black Pearl. Maybe a young sailor who was forced into piracy but secretly dreams of redemption. Another could be a love story between a mermaid and a pirate from the Pearl, with the mermaid having to decide if she can trust the pirate despite the curse.
One idea could be exploring the backstories of the crew members in more detail. For example, how did they all come to be on the Black Pearl before the curse. Another could be a story where a new character joins the crew and has to deal with the curse in a unique way.
Murtogg is another character that could be explored more. He seems to be a bit of a follower, but there could be a story where he has to take charge. Maybe in a situation where the cursed crew is in a new kind of danger and he has to make decisions that go against his usual timid nature. This could show a different side of him and make for an interesting fanfiction.
One idea could be that the One Ring somehow ends up in the world of Pirates of the Caribbean. Jack Sparrow, being the wily character he is, gets wind of its power and decides to either use it for his own gain or sell it to the highest bidder. The Fellowship, in turn, has to track it down in this strange new world full of pirates, sea monsters, and cursed treasures.
Maybe Black Pearl discovers a hidden power within herself that is connected to a long - forgotten Gem technology. This power could be something that the other Gems either fear or desire. The fanfiction could explore how she deals with this new - found power and the reactions of the other characters in the Steven Universe world.
Well, for potc fanfic, you could write about a new crew member joining Jack Sparrow's ship. This new character could have a special power, like being able to control the wind. They could use this power to help the ship escape from dangerous situations. Also, a fanfic about the origin of the Black Pearl would be cool. It could be that the ship was built from a cursed forest, and that's why it has some strange powers. Or you could write a fanfic where Davy Jones and Jack Sparrow team up against a new common enemy, like a powerful sea witch who wants to rule the ocean.
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.
One idea could be exploring the backstory of the tigers in more detail. Maybe their lives before being cursed and how it has changed them over time.
Well, a plot in naruto curse mark fanfiction could revolve around a character trying to find a way to completely remove the curse mark. They might embark on a journey to seek out ancient knowledge or rare herbs. Along the way, they face various challenges, like battles with other ninja who want to use the power of the curse mark for their own evil purposes. This could also lead to some interesting character development as they struggle with the physical and mental toll of the curse mark.
Well, perhaps in the fanfiction, Spongebob and Pearl could start a business together. Since Pearl loves lemons, they could open a lemonade stand in Bikini Bottom. But they have to deal with Mr. Krabs who is jealous of their success. Or, they could go on an adventure to find the rarest lemon in the ocean, which is said to grant wishes. Along the way, they meet new friends and enemies.
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.