I built Crock and his world (Swampside, a fully non-human reptile/amphibian civilization) to explore a character whose comedy comes from doing almost nothing while chaos happens around him and to plant a bigger mystery about his own identity that the pilot deliberately leaves unanswered. Where I'd take the series next: Crock reluctantly descending into the underground civilization to learn what "the last one" means, meeting more of his own species for the first time, and slowly being pulled from "not my problem" into a role he never wanted while his neighborhood (Uncle Snout, Pip, Big Marsh, Rusty) keeps dragging him back to everyday swamp-life chaos in between.