Some dragon fat. Some dragon balloon. Mondo both and happy but different type balloon dragon. Dis Helio Balloon Dragon. They always big with gas and float always, never touch ground. Many new Helio dragons happy leave Earth forever- live new life in sky. They wing not too useful like regular dragon but do catch wind. Balloon dragon happy when wind blow them around world like real balloon. This pic here is Helio in "flying" pose. Mondo find it cute.