The main characters are probably Azuka and Sokka as they are named specifically. The 'children' part indicates that there could be other kids as well. Maybe they are all in the same community or group. They will all be involved in the task of killing the beast. It's also possible that Azuka and Sokka are the leaders among the children in this fanfic.
Based on the title, it seems that Azuka and Sokka are likely to be the main characters. And also, there are some children involved, though we don't know who they are exactly yet.
I'm not entirely sure as the title is rather unclear. It could potentially be about a group of children including Azuka and Sokka facing a dangerous beast and having to overcome their illness or some sort of handicap to defeat it.
There could also be other characters in the background that help to move the story along. Maybe there's a wise old owl or a friendly little mouse that gives advice to 'cutie' about how to deal with 'the beast'. However, the two main focuses are surely 'cutie' and 'the beast' as they are in the title.
The main characters are Beauty and the Beast.
The main characters are Beauty, a kind - hearted girl, and the Beast, a cursed prince. There's also Beauty's father who gets lost in the forest.
The main characters are Beauty and the Beast. Beauty is a kind - hearted girl, and the Beast is a cursed prince.
Obviously, Beast Boy is likely to be one of the main characters. Since it's in the title, he's probably at the center of the story. He could be the one wearing the mask and dealing with whatever situations it brings.
Often, the main characters are the titular 'children of the dark'. They could be young individuals with unique abilities related to the dark, like being able to see in complete darkness or having a connection to shadow creatures. For example, there might be a character named Alex who is a natural leader among them.
The main characters in 'children of the future fanfic' could be children from different social backgrounds. For instance, there might be a poor orphan who discovers he has the ability to control time, and a rich kid who uses his family's advanced technology to help the group. There could also be a young scientist - in - training who is trying to figure out the secrets of the future world and is leading the other children in their adventures.
In addition to the Potter children, their friends at Hogwarts could also be main characters. They might play important roles in the adventures the Potter kids go on, like helping them solve mysteries or fight against villains.
Since I don't know the specific 'children of science fanfic', it's hard to say. But it could be the children themselves who are the main characters, with different personalities and skills related to science.