The plot could center around the mystery of how Ciel turned into a baby demon. There could be a search for a way to reverse it. His allies, like the Phantomhive servants, would be in a tizzy trying to keep him safe and figure out what happened. Ciel himself, despite being a baby, might still have some of his old memories and try to communicate in his own baby - like way, which could be really cute yet frustrating for those around him.
The antagonists in the original story might see this as an opportunity. If it's a demon antagonist, they might try to influence baby Ciel in a bad way, to turn him into a more malevolent demon. The human antagonists might be more confused. They don't really understand demons, and now Ciel is a baby demon, which is even more of a mystery to them. They might try to use this situation to their advantage in some way, but not really know how to deal with Ciel directly.
If Ciel turns into a girl in fanfiction, her appearance would likely be quite different from her male self. She might have long, dark hair and a more delicate figure. Her clothing style would also change. Instead of the traditional male attire, she would be dressed in Victorian - era female clothing like long dresses with corsets. This new appearance could be used in the fanfiction to add new elements to the story, such as her using her looks to her advantage in certain situations or having to deal with unwanted male attention.
One idea could be that in this fanfiction, Wolverine turns into a baby due to a powerful mutant's accidental spell. The X - Men then have to take care of him while also trying to find a way to reverse the transformation. They might discover new aspects of Wolverine's personality as a baby, like his unwavering determination is now shown through his attempts to crawl towards danger.
Elizabeth could also be a major character. When she finds out that Ciel has turned into a cat, she might be initially shocked but then becomes very attached to cat - Ciel. She could try to dress him up in cute cat outfits. And Grell could be involved too. Grell might mistake Ciel - cat for a normal cat and try to 'play' with him in his own rather dangerous and over - the - top way.
One common theme is protection. Since Ciel is a baby in these fictions, Sebastian often takes on the role of a very protective figure, shielding Ciel from various threats.
Here are some recommendations for super cute novels about the protagonist turning into a baby:
1. " Primitive Soul: Please Line Up for the Married Husband ": The female protagonist dressed in primitive society and played the role of a princess. She had all kinds of husbands who pursued her. The plot was sweet and funny.
2. " Cute Baby Looking for Her Father: Mother Is Getting Married ": The story tells the story of the female protagonist, who became a baby girl after transmigrating and searched for her father.
3. " I Really Don't Want to Become a God After Checking in for Ten Thousand Years ": The male protagonist, Su Chen, transmigrated to a different world and became a baby. He had a powerful check-in system and obtained benefits such as divine artifacts through check-in.
Please note that the above recommended novels may only be part of the relevant results. Please read and confirm the specific content and plot.
Ciel would likely become more protective. He has always been in a dangerous world, and now with a baby on the way, he'll do whatever it takes to safeguard his family. Lizzy, she might become more nurturing. She was already a strong character, but motherhood could bring out a softer, more patient side of her.
One idea could be that a villain's new invention accidentally zaps Kim and turns her into a baby. Her sidekick Ron has to take care of her while also trying to find a way to reverse the effect. He might struggle with basic baby - care tasks like changing diapers and feeding her, all while keeping her safe from the villain who might want to take advantage of her weakened state.
One possibility could be that an akuma's power goes wrong and instead of attacking Chat Noir in a normal way, it turns him into a baby. Ladybug is then left to protect this baby Chat Noir while also trying to find a way to reverse the transformation. She might have to take him to Master Fu for help, all while hiding him from Hawk Moth who could potentially use this situation to his advantage.