The main character in this story would be the giant man. His sneeze is the central element of the story, so it's reasonable to assume he's the main focus. He could be a kind - hearted giant who is embarrassed by his powerful sneezes or a more menacing giant whose sneezes are a form of intimidation.
Well, without more context, it's hard to say precisely. Maybe the 'giant man sneeze story' is about a giant who has a sneezing problem. His sneezes could be so powerful that they create chaos in his world. For example, his sneezes might knock down trees or make the ground shake. It could also be a humorous story where the reactions of others to his sneezes are the main focus.
A thief might be the main character. They were trying to steal something from a strange laboratory when they accidentally triggered a device that shrunk them. Now they are in a world with a giant man. At first, they might try to steal from the giant man too, but as they get to know him, they have a change of heart and end up helping the giant man instead of causing more trouble.
Since we don't know the exact 'giant man story', it could be just the giant man himself as the main character.
Since I don't know the story well, I can't say for sure who the main characters are.
The main characters are likely the stinky cheese man and the giant.
Since we don't have much information, the main character could be an ordinary - looking boy from a small town. He might have a normal family, but something about him is special that leads to his growth. It could be his determination, his kindness, or some hidden talent that gets triggered and starts his growth journey, whether it's physical, mental, or emotional growth.
As we don't have much information about this 'little giant girl story', the main character could be a fictional girl created to teach a lesson, like the importance of believing in oneself. She might be a girl from a specific cultural background that adds to the uniqueness of the story.
It could be about power. Since it's a 'giant of a man', power in different forms like physical, social or moral power might be the main theme.
The giant boy himself could be the main character, of course. He's the one with the unique situation of 'voring' things.
It could be a regular boy named Tom. He's an ordinary kid with a normal life until one day he's struck by a strange ray that makes him giant. As he tries to deal with this new situation, he becomes the main character of this wild 'giant boy shrink story'.