It could be that angewomon is transformed into a keychain due to some sort of dark magic. In the fanfic, she might be trying to find a way to reverse the transformation. She could communicate with other characters in some unique way while being a keychain, like using telepathy. Maybe she has to go on a quest to find a magical item that can turn her back into her normal form.
Well, perhaps it could be about a magical spell that changes angewomon into a keychain. Then the story might follow her adventures in this new form, like being carried around by different characters and experiencing the world from a tiny perspective.
In this fanfic, angewomon's transformation into a keychain could be a part of a larger plan. Maybe an evil force wants to keep her out of the way in this small, inconspicuous form. As a keychain, she might be passed around from person to person, each time learning something new about the world or the people around her. She could also befriend some other small creatures or objects that are usually overlooked, and together they try to figure out how to break the spell.
It could be a dark wizard or sorcerer who has a grudge against angewomon and decides to transform her into a keychain as a form of punishment or to keep her from interfering with their evil plans.
In the 'angewomon was turned into a keychain fanfic', it could start with angewomon being caught off - guard by a strange spell. As a keychain, she is carried around by a human or another character. She can't communicate in the same way as before, but she tries to send signals. Her friends notice her disappearance and start to search for her. Along the way, they discover that the keychain has some special powers that could either be a curse or a way to break the spell. They have to figure out how to use these powers and find the source of the spell to change her back.
Maybe the story could start with angewomon getting cursed by an evil digimon. This curse slowly transforms her into a keychain. Her friends then embark on a journey to find a way to reverse the curse. They might face various challenges and meet new digimon along the way.
It could be a powerful dark wizard or sorcerer who has a grudge against angewomon or wants to use her power in some way, so they turn her into a keychain.
A powerful and jealous digimon who has always been envious of angewomon's status and power could be the main antagonist. They might have found a way to turn her into a keychain to get rid of her.
In this fanfic, it could be that Angewomon is tricked by a new, seemingly friendly Digimon. This Digimon has a hidden agenda and uses a strange device on Angewomon which turns her into a doll. Her partner Digidestined is devastated and sets out on a journey. Along the journey, they discover that the key to reversing the transformation lies within the memories Angewomon has left behind in the Digital World's data streams. By retrieving and reconstructing these memories, they hope to bring her back.
A powerful and jealous Digimon could be the antagonist. Maybe a Digimon that has always envied Angewomon's grace and power. This Digimon finds a way to turn her into a doll to get her out of the picture and claim her status in the Digital World.
Since I'm not familiar with this exact 'angewomon butt fanfic', it might be a piece of fanfiction within a particular fandom. Maybe 'angewomon' is a unique character from a game, anime or other media. And the 'butt' part could be some sort of strange or comical element that the author has incorporated into the story for some creative or humorous reasons.
Angewomon in fanfic is typically a very graceful and powerful character. She has a strong sense of justice and is often the voice of reason. Her wings and her ability to heal others are important aspects that are often explored in fanfic.
Well, one possible plot could be that the other characters in Hogwarts have to take care of her. Harry and Ron might find it really strange at first but then become very protective. They'd have to help her with simple things like tying her shoelaces or doing her homework, which she used to be so good at but now struggles with as a kid.