Gap Dragon is a dragon from the Gap Chasm in Xanth. It was first introduced in A Spell for Chameleon.
Gap Dragon is a dragon who patrols the Gap Chasm and steams any intruders. In the main Xanth reality, the Gap Dragon is Stanley Steamer. For a brief time, the position was held by Stella Steamer. In Xanth Reality Six, the Gap Dragon is Stefan Steamer.
Novels: A Spell for Chameleon, Ogre, Ogre, Night Mare, Dragon on a Pedestal, Crewel Lye: A Caustic Yarn, Man from Mundania, Question Quest, The Color of Her Panties, Demons Don't Dream, Harpy Thyme, Roc and a Hard Place, Yon Ill Wind, Faun and Games, Zombie Lover, Xone of Contention, Swell Foop, Up in a Heaval, Cube Route, Stork Naked, Knot Gneiss, Well-Tempered Clavicle, Luck of the Draw