Aria dragons are a brightly-colored and sprightly breed, perhaps most adored for their lyric calls. Their song-like melodies fill the areas they inhabit; their coos resemble those of birds, only more elegant and refined. They have fairly strong magical capabilities, but tend to reserve these strengths for last-minute defense, choosing to live their lives in simple peace. Arias, sticking to the tropics, typically live quite far from human settlements, giving rise to the previously held belief that they had gone extinct.

Dragons are highly-intelligent reptilian creatures that—from a human perspective, at least—appear to live forever. Many different varieties of dragon exist, each with their own unique qualities, habitats, and behavior. Adolescence in dragons is usually marked by the growth of a hatchling’s wings, although not all breeds of dragons grow wings and some breeds have other traits that indicate the beginning of maturation. In Galsreim, dragons and humans coexist peacefully.

Pink-Diamond is second in command in the Diamond Clan, and she isn't as girly as her name lets on. She's as tough as rusty nails and can fight to the bitter end with ANY male in the cave. She would much rather play wrestling and football than even look at dolls or make-up. Surprisingly enough she has one powerful head butt (she likes to call it skull bash). If she head butted a boulder it would shatter without her even getting a scratch on her. Everyone sometimes calls her 'General' because when wanted she could bark orders just like one.