What could be the plot of a 'cross gets brainwashed fanfic'?

Another possibility is that it could be an alternate version of one of Cross's friends. This alternate version has been corrupted in some way and wants to drag Cross down with them. They use their knowledge of Cross's weaknesses and insecurities to successfully brainwash him, believing that they are doing the right thing or that they are actually helping Cross in some warped way.

Well, it could be about an evil force taking over X Sans' mind. Maybe some powerful magic or a new villain in the fanfic universe. This brainwashing might lead him to do things that are against his normal nature, like fighting his friends or causing chaos in his world.

It could be a rival from X Sans' past. Someone who has always been jealous of X Sans' power or popularity in the fanfic world. This character might have finally found a way to get revenge by brainwashing him.

One possible plot could be that an evil force brainwashes Casshan. They manipulate his memories and values. As a result, Casshan starts to target the people he used to protect. His friends then have to find a way to break the brainwashing, which could involve a long and difficult journey filled with many challenges and revelations about Casshan's true nature.

Perhaps the fullbringers are being controlled by a new, unseen enemy. This enemy wants Ichigo out of the picture, so they use the fullbringers to brainwash him. Ichigo, while brainwashed, starts to cause destruction in the Soul Society. His actions draw the attention of the Soul Reapers, who are initially unaware that he's been brainwashed. As the story progresses, some of the more perceptive Soul Reapers figure out what's going on. They then team up with Ichigo's friends from Karakura Town to find a solution. This could involve a lot of exploration of Ichigo's mind and his past relationships to find the key to breaking the brainwashing.

The plot could involve a character using some sort of magic or mind - controlling device to make others obey them. For example, a villain in a fantasy world might brainwash the heroes so that they only listen to his commands. This could lead to a lot of internal conflict within the brainwashed characters as their original values and loyalties clash with the new forced obedience.

In this brainwashed Allen fanfic, it could also be that the brainwashing is part of a larger scheme. The Millennium Earl might be trying to use Allen as a weapon against the Black Order. Since Allen has the Innocence and his special powers, if he's under the Earl's control, he could cause a great deal of damage. The fanfic could then detail the battles that occur as a result, with the Black Order having to fight Allen while also trying to save him. They might have to find some long - lost knowledge or a special item to reverse the brainwashing process.

In a Naruto fanfic where Mikoto is brainwashed, she could be made to do things against her normal nature. For example, she might be forced to fight against her friends or family. Maybe she'll be used as a tool by the villains in the fanfic's plot to gain some advantage over the other characters. It really depends on the creativity of the fanfic writer.

Well, it could be about Naruto finally having a peaceful family life with Hinata. Maybe it shows them raising their kids, teaching them ninja skills, and having family dinners together. It would be a really heartwarming story to see Naruto, who grew up without a family for a long time, enjoying a loving family environment.

Maybe she discovers she has super strength and uses it to protect her town from villains.