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.
Potential characters for a 'ben 10 big chill fanfic' might include a shapeshifting alien who initially tries to deceive Big Chill. There could also be a small, cute alien sidekick for Big Chill that provides some comic relief. Additionally, a powerful alien warlord who sees Big Chill as a threat to his plans could be added. This warlord could send his minions after Big Chill, creating a lot of action and adventure in the fanfic.
Obviously, the Big Chill babies would be the main characters. There might also be some other characters from the Ben 10 universe like Gwen or Grandpa Max who could play supporting roles.
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.
Gwen could interact with Big Chill Baby. She could help it understand more about its powers and how to control them better. Also, Grandpa Max could have some interesting interactions, perhaps sharing his wisdom about different alien species with Big Chill Baby.
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.
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 wise old hermit who lives in a secluded part of the paradise. He could offer Percy valuable advice and knowledge about the secrets of the paradise.
A new healer character could be added. This character could be both intrigued and a bit wary of Percy's blood - bending ability and could try to help him understand it better.
One potential character could be a new sidekick for Batgirl Beyond. Maybe a young girl who idolizes Batgirl and has some unique skills like acrobatics or martial arts training. She could bring a fresh dynamic to the story and help Batgirl in her missions.
One potential character is a young wizard named Merlin Jr. He's still learning his magic but is always eager to show off to Luna. There could also be a group of forest sprites. They're mischievous but friendly, and they often play pranks on Luna which she takes in good humor. Additionally, a gentle giant named Giganto who lives on the outskirts of the kingdom. He helps Luna when she needs to move big things, like a fallen tree that's blocking a path in the forest.
A centaur who has knowledge of ancient prophecies involving both Percy and Artemis could be added. The centaur could act as a guide or a mentor to them during their adventure. He could provide crucial information about the enemies they are facing and how to use their combined powers effectively. For example, he might know of a weakness in a powerful foe that only Percy's unique abilities and Artemis' lunar powers can exploit.