I'm Going Through ChangesThis article is a stub. You can help the Big Mouth Wiki by expanding it. Anxiety Armadillo represents the anxiety in humans. The character is shy and doesn't speak in congress. He has yellow and orange skin. Retrieved from "https://bigmouth.fandom.com/wiki/Anxiety_Armadillo?oldid=6878" Categories: Article stubs Characters Monsters Animals Community content is available under CC-BY-SA unless otherwise noted.