A dragon-like monster first appeared in the episode That's Not My Baby. In the beginning of the episode, the monster starts wrecking Townsville while clutching a baby carriage in its arms. The girls than took the baby from her assuming she was endangering it. After caring for the baby and going on a fruitless quest finding its true mother, they then see the monster again who exclaims "My baby!" The girls are logically skeptical, until Bubbles sees only the baby's skin in her arms, to which the monster reveals is a "hideous larva stage." The monster thanks the girls for taking care of her baby, and then goes home.
the Dragon-like Monster was voiced by Grey DeLisle