Once I read the book of A. Lindgren "the Kid and Carlson". The main character of the book is Carlson. He lived in the city of Stockholm. Carlson had a house on the roof for a chimney.
Carlson - the little man who had pudgy hands. Belly Carlson was a button and on the back of the propeller. Carlson blue eyes, short hair.
Carlson is very cheerful, playful, funny, kind, but touchy, sweet tooth, thief, braggart, wise guy.
When the Kid didn't know Carlson, he was bored. The kid became acquainted with Carlson, and his life changed drastically. He became cheerful, playful, courageous, confident, brave.
Uncle Julius thought flying Carlson does not exist. Miss Bock - what a classmate of the Kid who's rich parents bought prop. Christer and Gunilla, Carlson - fiction Kid.
I believe that Carlson is a fantastic character that exists in the world of fairy tale