The Third-party license has this:
The real world can be dark, depressing, and cruel. While we encourage creating difficult challenges for characters, please keep in mind that the world of Fang is based upon the innocence and simplicity of children books – and should remain that way. The setting also pays immense homage to the beautiful Swedish people for their contributions to the world and all references should be done with utmost respect.
So, this is more like the antithesis of Mork Borg.