Editing Periodic Table of Dragons (section)

==Helium 2==
[[File:HeliumDragon.jpg|200px|thumb|right|Helium Dragon]]
Helium dragons are one of the most unusual of the elemental dragon varieties. For much of history, their existence was totally unknown, as they spend almost all their lives high in the atmosphere to keep themselves at a sufficiently cold temperature. They subsist almost entirely on drifting molecules of organic matter, filtered through their thin, diaphanous skin, and only come to earth to reproduce.

Their bodies are long and slender, with small flotation bladders spaced evenly along its length. Their wings are enormous, shot through with incredible numbers of capillaries filled with a strange fluid, whose unnatural hydraulic properties allow the movement of the gigantic wings with almost no effort. These wings absorb the nutrients they need to survive.

Their eggs are incredibly lightweight, and must be glued to the ground with ice, which the female must constantly refresh to protect the egg. On the ground, helium dragons can only defend themselves with incredible cold, sprayed at the enemy in a jet of their own liquid blood, and they seek the most isolated mountains to brood. Their coloration is suspected to be a product of this, as they only descend to earth in the light of dawn or dusk, making their pinkish-orange color a highly effective camouflage.

Heliums have no natural predators, and by and large are totally inaccessible, and totally disinterested in the affairs of the world below. What little is known about them has come from dissecting the rare corpses that survive the fall from the upper atmosphere, and from the vanishingly rare individuals that have spoken to other living creatures besides themselves.

It is known that the auroras are influenced by the Helium dragons, and they may use those events as a signal to congregate in huge flotillas to socialize.