Maybe there would be a character from the group that considers the heathens as different, like a religious figure or a community leader who has to deal with the presence of the heathens.
There could be the 'heathens' themselves as main characters, perhaps with unique personalities and beliefs.
I think 'A Word for Heathens' might explore themes of cultural differences. It could be about how a group considered 'heathens' is perceived by others.
Maybe 'Strange World' would be a good choice. It implies that the story takes place in an unusual or unfamiliar setting related to heathens.
Definitely there would be the maid herself. There might also be the employer, who could be a wealthy person with high expectations. And perhaps there are other servants in the household who could be friends or rivals of the maid.
Since the main character is Waldo, there could be his friends, family members or neighbors. For example, a best friend who goes on adventures with him.
The doctor would be another likely character. The doctor is responsible for diagnosing the tumor and providing treatment options. Their interaction with the patient can be a key part of the story.
There could be a lost traveler as a main character. This person is trying to find their way out of the maze.
There could be the wolf itself as the main character. And there might be some hunters who are after the wolf. Maybe there are also other animals like deer which the wolf hunts or which are in the same ecosystem.
If it's a more complex 'kambi short story', there might be antagonists as well. It could be a cruel landlord if the story is set in a rural context, or a power - hungry villain in a more fantastical setting. There could also be side characters like a friendly merchant who helps Kambi on his journey or a mysterious hermit who gives important advice.
There could be a main character who is the interloper, perhaps a mysterious stranger. There might also be the local characters who are affected by the interloper's presence, like the townsfolk or the members of a family.
There could be a young protagonist who is in a state of confusion or self - discovery, much like a caterpillar entering the chrysalis stage. This character might be on the verge of a big change in their life.