Dragon (The Jenny Everywhere Chronicles)
From Jenny Everywhere Wiki
A fire-breathing Dragon was accidentally summoned to Westbrook in one world from another dimension by Jenny Nowhere as she first tried to get the hand of shifting (she had instead been trying to summon a gun). It was large and blue with only four limbs, but clearly-defined clawed hands at the tips of its wings. The beast immediately flew off into the distance, with Jenny Everywhere angrily remarking that she would have to track it down later. (COMIC: The Jenny Everywhere Chronicles)