If it's about the wolves' return to an area, then humans might also be important characters. It could be the conservationists who are trying to help the wolves, or the local farmers or ranchers who have to co - exist with them.
The wolves are surely the main characters. There could be a lead wolf that stands out, perhaps the alpha of the pack.
Well, it could also be a fictional story where wolves play a central role. They might be personified characters in a fantasy world. For example, the wolves could be heroes coming back to save their land from some kind of evil force, or they could be the ones bringing back balance to a disrupted magical forest.
In 'the wolves are back story', a primary element is the role of humans. Humans are involved in both the disappearance and the return of wolves. If humans over - hunted wolves, that led to their decline. But if humans then decided to protect them through things like setting up wildlife reserves or passing laws against illegal hunting, that led to their return. Another element is the ecological impact. The wolves' return can change the dynamics of the food chain, for example, reducing the number of deer which then affects the plants they eat. And finally, the story might include the social and cultural perception of wolves. Some people might fear them, while others see them as a symbol of a healthy wilderness.
Without more information, it's difficult to determine the main characters. But if it's related to 'Welcome Back, Kotter', it might include Gabe Kotter and his students.
The main elements are the androids Mother and Father. They are central to the story as they raise the human children.
I'm not sure specifically which 'welcome back story' you are referring to. It could be a personal story about someone coming back to a place, like coming back to their hometown after a long time. Maybe it's a story about a character in a book or movie who returns to a particular setting.
Most likely the students. They are the ones who experience the most things in a school.
As I haven't read the story, I can't say for sure. But in a wolf - centered story, there would likely be alpha wolves that lead the pack. There might also be younger wolves learning from the older ones, and perhaps some special or unique wolves with distinct abilities or personalities.
One main character might be a traveler or a local who gets caught up in the world of the wolves. The wolves are presented as more than just animals; they have an almost supernatural quality to them. The character's interactions with the wolves drive the plot forward, whether it's through fear, curiosity, or attempts at survival.
I'm not entirely sure without reading the specific story, but likely there would be a protagonist who is faced with the threat of the wolves. There might also be other characters like villagers or family members who either help or hinder the protagonist's situation with the wolves.
The main characters are the three little wolves, of course. And there might be an antagonist, perhaps a big bad pig or some other character that causes trouble for the wolves.