Perhaps the story delves into the origin of Big Chill's pregnancy. Was it a natural occurrence within its species? Or was there some sort of outside influence? The fanfiction could also show the challenges Big Chill faces in terms of finding a suitable place to give birth and raise its offspring, considering it's a unique alien in a world full of different threats and challenges.
Well, it could be about the adventures of the Big Chill babies in the Ben 10 universe. Maybe it focuses on their growth, powers, or how they interact with other characters.
A great plot point could be the discovery of the pregnancy. It could be an accidental find during a routine check - up by some advanced alien technology. This could set off a chain of events where Big Chill has to quickly adapt to the new situation.
A 'ben big chill fanfic' could be about various things. It might focus on adventures that Ben Tennyson has while being able to transform into Big Chill. Maybe it details battles he fights in that form, or it could be more about the relationships he forms with other characters while in the guise of Big Chill.
The fanfic might revolve around the Big Chill babies being in a situation where they need to protect something precious. It could be an ancient artifact that has the power to either save or destroy their part of the universe. They have to use their cold - based powers, like shooting ice blasts or creating ice shields, to fend off villains who want to use the artifact for evil purposes. Along the way, they might meet some of Ben's other alien forms and team up with them to achieve their goal.
Obviously, the Big Chill babies would be the main characters. They are likely to be the focus of the story.
One potential character could be a rogue alien scientist who is interested in Big Chill's biology. Another could be a young alien apprentice who looks up to Big Chill. And a third could be an ancient alien guardian who has knowledge about Big Chill's species' history.
A fanfiction could explore a scenario where Big Chill gets injured during a battle and Swampfire has to take care of him. In the process of healing, they start to understand each other's vulnerabilities better. Swampfire's ability to create warm environments helps Big Chill recover, and this shared experience deepens their bond.
One idea could be Big Chill Baby getting lost in an unknown dimension and having to find its way back home while making new friends along the way. Another could be Big Chill Baby learning a new power that no other of its kind has, which then attracts the attention of both allies and enemies.
In this fanfiction concept, Ben and Mal having a baby could bring a whole new dynamic to the Descendants universe. It might show their growth as characters as they prepare to become parents. They would have to deal with the challenges of ruling Auradon while also raising a child. Their friends, like Evie and Jay, could also play important roles in the story, perhaps helping with babysitting or giving parenting advice.
One possibility could be that Barbie as Rapunzel discovers she's pregnant while still in the tower. She might initially be scared and unsure of how to handle it all alone. But then, using her resourcefulness, she starts preparing for the baby. She could use her long hair to make things like baby clothes or a crib.