It has come to my mind, that your ‘Moomin’ family could make an interesting comic strip, which would not necessarily be aimed at children. It is obvious that the Moomin family appeals to children, but we think these wonderful creatures could be used in comic strip form to satirise our so-called civilised lifestyle.
Looks like they’re intentionally different than the books, which are more gentle:
I didn’t know the Moomin novels came before the comic books, I was convinced it was the opposite!