My gargoyle and full moon enamel pins are available on the Etsy shop! The moon glows in the dark; the gargoyle has glitter, and they’re available right now.
Now we're making connections! Hardrock, the Rocks Off, and Gravestone there in the background are from Twilight Detective Agency proper--or, as I like to think of it, TDA: Prime. The first three issues of it are available on Webtoon though the Rocks Off itself dates from an issue #0 ashcan I drew probably seventy-five years ago.
The other assorted lookyloos are OCs from the Gathering of the Gargoyles Discord.