Originally, Drallick was an adoptable from  Anuvia, and part of a closed species of hers called a "Verragon Dragon". I took the liberty and made their transparent insides and make Drallick's gooey! In fact, the solid parts of his body can even become goo as well, tudding him into little more than a puddle! Think of his darker scales as chitin, or hardened goo. His wings are just for show, as there is no way all of that goo is lifting off the ground. xD

Although Drallick is 100% made of blue goo, he still can produce semen that has different properties than his normal goo. How in the world this works will probably forever remain unknown.

There is a large pod at the end of Drallick's tail, which currently has no known use, and the only way inside the pod seems to be through his tail. Perhaps it can be used to hold people inside him safely? Who knows.