The Thingy

A rogue unknown experiment escapes one of the Galactic Federation's Labs, and has been tracked heading for the Dragon Realms. The Shell Lodge doesn't see it coming, but they soon discover the experiment. It is revealed by the Galactic Federation to be a DNA mimic, a creature created by a deceased mad scientist that lived in the Dragon Realms that takes the shape of anything it touches. Can the Shell Lodgers find out which one of them is the DNA mimic before it gets what it wants?