I'm pretty sure I stole "CLOPCLOPCLOP" from Shortpacked! or It's Walky! though I don't have time to look up a link right now.
I do keep designing these characters who take a lot of drawing, don't I? First Karne, with his myriad tattoos, and now The Spy-der with his legs. Still, I'm liking his grandiose gestures and shiny steel carapace, so he'll probably stick around.