Little Iodine
The story is about a girl called "Little Iodine". She first appeared in an earlier comic strip by Hatlo, called They'll Do It Every Time. She was the daughter of the strip's main character, Henry Tremblechin. She constantly annoyed her father with pranks and practical jokes. The character of Iodine became very popular, so Hatlo promoted the character into her own strip in 1943.