Maybe in a fanfiction, Swampfire gets trapped in a frozen dimension where Big Chill is the only one who can survive easily. Big Chill has to help Swampfire not only survive but also find a way out. As they struggle together, they realize they have more in common than they thought and form a bond. This could lead to a series of events where they rely on each other more and more, and it could even turn into a romantic relationship over time. There could be challenges like dealing with other aliens who don't approve of their friendship or trying to hide their newfound connection from their own species.
One common theme could be the contrast between their powers. Swampfire with his plant - based abilities and Big Chill with his ice - related powers. This contrast can create interesting dynamics in their relationship.
There might be some, but it could be a bit of a niche. Yaoi fanfiction often focuses on the relationship between characters in a romantic or sexual way. However, the availability would depend on how popular these two characters are among the fanfiction writing community. You may need to dig through different categories and tags on relevant platforms to find any good ones.
First, focus on their personalities. Swampfire is strong and earthy, while Big Chill is cool and elusive. Build a plot that makes use of these traits. For example, Swampfire could be the one to initiate a friendship, but Big Chill is hesitant at first. Second, create a conflict, like an alien race that is targeting both of them. Third, show their relationship evolving through small moments, like sharing a victory or a quiet moment under the stars.
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.
You can try fanfiction websites like FanFiction.net or Archive of Our Own. Just search for 'Swampfire x Big Chill' in their search bars and you'll likely find a variety of fanfictions.
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.
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.
One idea could be exploring the backstory of the 'big chill' character in more detail. Maybe how they came to be with their unique abilities.
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.
One idea could be Big Chill getting trapped in an alternate dimension and having to find a way back home while facing unique enemies there. Another could be Big Chill teaming up with a new alien species that he initially doesn't trust. And a third idea could be Big Chill losing his powers temporarily and having to rely on his wits and the help of Ben's other alien forms.