Gloomy 20. Anniversary

Drew Monsieur Oui for a FHFIF 20. anniversary collab. My 19. anniversary pic actually also was originally for a collab, drew Bloppy Pants for the collab that year. With both pictures, I drew my part of the collab but then added more details and made non-collab versions. In this case, the background is the only part that isn't a part of the collab.
I couldn't stop drawing symmetric shapes. XD

Foster's Home for Imaginary Friends (c) Craig McCracken