Aetherium Of Thy Chnurck

I can gleefully yet humbly consider myself a fairly creative and autodidact person, as I have learned myself to draw and so have a distinctive style. At one point, I began drawing magical worlds. Cloud isles with palaces on them, that seem to be a mere reflection, a dream if you will. They surround a humongous egg with a massive bird on it: the Chnurck, a supreme entity. In orbit, or floating around, if you will, are realms. These realms, which I started to draw afterwards, are all different; from cliffs with airships to lands populated by butterflies with settlements on their backs.   All those realms have their own people, their own culture, philosophy and morals, and they are all secluded from one another, whilst still being able to see each other's realm and the Chnurck itself. How would these societies develop? What would their opinion and stance be to other realms? What could happen if a certain realm discovers a way to travel between realms? What would the great entity overlooking it all do? And how could individuals potentially make a difference?   I want to explore these factors, think about them, contemplate, and pass that habit on to you. Perhaps, using the chemistry of a family, one could see the similarities.   P.S. the Chnurck is not derived from church, rather, it is a 'dandy' version of the original name I gave this creature; Gnurk.