I did a picture way-back-when of a modern raptor (a Harris’ Hawk) perched on a fossil raptor’s skull for “Clever Girl”; it took forever and I was never quiiiite happy with the results, though it did teach me how to draw hawks (a skill I somehow lost again after a few weeks).
“Fallen Tyrant” is a variation on that older idea, but whipped up in one night after a rather depressing scroll through my Facebook feed. Instead of raptors I went with a tyrannosaur (“tyrant lizard”) and an avian rainbow of modern birds perched and nesting on its now-harmless fangs.
Size reference … well, mostly didn’t happen aside from roughly establishing the size of the dove and raven and eyeballing the others against that, then strategically placing the peacock so it’s not entirely clear how far away it is. The skull … tyrannosaurs come in lots of sizes, shush.
Obvious symbolism is obvious, but I feel most subtlety is wasted these days anyhow….