Well, without more details, it's hard to tell the whole story. But generally, if it's a 'theres man in the woods kid story', it could start with a kid going into the woods for some reason, like exploring or getting lost. Then they see a man there. Maybe the man is a hermit who lives in the woods and the kid has to learn to interact with him in a strange new environment. Or it could be a more dangerous situation where the man is up to no good and the kid has to find a way to escape.
A theme could also be about growing up. The encounter in the woods with the man could be a rite of passage for the kid. It could force the kid to face their fears, make decisions, and become more independent. It might also touch on the theme of mystery. The man in the woods is an unknown element, and the kid has to solve the mystery of who he is and what he's doing there.
It could be the main character themselves. Sometimes, in a psychological thriller, the character discovers that they are the source of all the problems, and in a way, they are the monster.
Well, it could be a symbol of fear or the final challenge in the story. Maybe it represents the unknown that the characters have been dreading all along.
The significance could be to create suspense. It makes the reader curious about what the monster actually is, whether it's a literal monster or a metaphor for something like a big problem or a character's inner fear.
I'm not sure as you haven't told me the specific story. But it could be various actors or characters depending on the nature of the story. For example, if it's a horror story, it might be a well - known horror actor like Robert Englund if it's a Freddy Krueger - like monster.
I'm not sure who the specific author of a work named 'the monster at the end of the story' is without more context. There could be many works with this title or a similar concept, and different authors might have created them.
It could be about a story where there is a sense of anticipation and fear leading up to the revelation of a monster at the very end. Maybe it's a children's story that builds suspense as the characters move through various situations, and finally, the monster appears as a big surprise.