In the 'the world engine novel', it's possible that there is a group of characters. One could be a mechanic who is good at fixing things and is crucial in keeping the world engine running or in the process of understanding it. Another might be a wise old mentor type of character who has some knowledge about the world engine from the past and guides the younger characters. And of course, there could be a love interest for the main character, adding a bit of a romantic sub - plot to the story.
Perhaps there is a scientist character in the 'the world engine novel'. They would be highly intelligent and dedicated to understanding the workings of the world engine. There might also be a villain who wants to use the world engine for their own dark and selfish goals, like ruling the world or destroying it.
I don't know as I haven't read the 'the world engine novel'. It could have a young hero as a main character, someone who is brave and curious to explore the mystery of the world engine.
Another type of main character could be the spirits themselves. In many Ghost Engine Stories, the ghosts of the people who died in accidents related to the engine are the central figures. They might be seeking revenge or just trying to make their presence known. Like the spirit of a young boy who got caught in the engine's gears long ago and now haunts the engine at night.
The main character is the little engine. There are also the toys and other things on the train that need to be transported over the hill.
The main character is the little red engine. There are also the toys and good things in the train it has to pull.
The little blue engine is the central character. There are some other engines as well, like the big shiny engines that refused to help pull the train. And then there are the toys and goodies on the train that the little blue engine was trying to get over the mountain for.
The most important character is clearly the little engine. It's the one that has the big adventure and shows great determination. Alongside it, there are the things in the train cars that it's pulling, like toys or other items. These items kind of represent the goal or the task that the little engine is set to achieve. There may also be some other engines that were asked before the little engine, but they didn't have the will to take on the job, so they are minor characters in comparison.
A 'world engine novel' is likely a type of novel that focuses on creating and driving a fictional world. It might involve building complex settings, cultures, and rules within the story's universe.
The main character is the little engine. There are also the toys waiting to be transported over the mountain and the other engines that were initially asked for help but refused.
The main character is the little engine, of course. It's the one that takes on the challenging task. There are also the toys and goodies in the train that the little engine is trying to transport, but they are more like the motivation for the little engine rather than active characters in the sense of having their own actions and dialogues.
The main character is the little engine. There are also the toys and goods on the train that need to be transported.
The main character is the little red engine. There are also the toys or goods that it has to transport.