Since we don't have the full story of 'the machine real story', the main characters could be diverse. If it's a story about a medical machine, the main characters might be the doctors and technicians who use it to save lives. Or if it's a story about a construction machine, the operators and the managers in charge of the construction project could be the main characters.
In 'the machine real story', the main characters could be those directly related to the machine. For example, if it's a story about a vintage car restoration, the main characters could be the mechanic who restores the car (the machine in this case), the owner who commissioned the restoration, and perhaps the suppliers who provided the parts. They would all play important roles in the story of bringing the machine back to its former glory.
As we have no information about the story, the main characters could be various. They might be the inventors of the machine, so they could be smart and creative people. Or it could be the people who are affected by the machine, like workers in a factory where the machine is used.
I don't have enough information to determine the main characters. It could be a scientist who invents or studies the machine, a curious child who stumbles upon it, or a group of adventurers who are on a quest related to the machine.
Since I don't know the details of 'the machine true story', I can't say for sure who the main characters are. But they could be the inventors or designers of the machine. Maybe it's a story about a group of engineers who worked together to build this machine.
It could be the pilots or operators of the war machines. They might be highly trained military personnel.
The main character is the Time Traveller. He's the one who builds the time machine and goes on the journey through time. Then there are the Eloi and the Morlocks. The Eloi are the gentle, child - like beings in the future, and the Morlocks are the more menacing, subterranean creatures.
The main character is Frank Castle, also known as the Punisher. And of course, the War Machine suit plays a major role as it becomes a part of his arsenal in this story.
Since I'm not acquainted with 'the tickle machine fiction story', it's difficult to name the main characters. But it's likely that there are characters who interact directly with the tickle machine. It could be a group of friends who stumble upon the machine and decide to test it out. One of them might be more adventurous and be the first to experience the tickle machine, while the others watch and react. There could also be a character who is more cautious and warns the others about the potential risks of using the machine.
Kuno is one of the main characters. He is different from others as he has a sense of rebellion against the all - controlling machine.
A human - like android and a human scientist who created it could be the main characters. The android starts to feel love for the scientist as it learns more about emotions from the scientist's research.
There's also the emperor. He is a very important character as he represents the power and the establishment. His reaction to the flying machine is crucial in driving the story forward. When he sees the flying machine, he has to decide what to do about this new and potentially dangerous thing in his kingdom.