Felicia Flea appears in the 1988 Muppet Babies book Baby Gonzo's Unfinished Dream. She is the owner of a, well, flea market, specializing in old, used, and unfinished dreams. She's a tidy-looking flea with glittering green eyes and a clear voice. The friendly Felicia directs Gonzo to the unfinished dream bottles. She offers some "flea" advice on occasion, often accompanied by the wink of a flea.