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.

Imra's name used to be Irma, which she never liked because it made her sound like someone's ill-favored aunt. Upon moving out of her parent's cave and into one of her own near the LSH towers, and during the same week discovering the comic 'Legion of Super-Hero Dragons', Irma decided to rename herself Imra after the first pink dragon member of the Legion, Imra Ardeen, AKA Saturn Dragon.

Imra is perfectly happy not to have a name which makes her sound like someone's aunt, even if she does have to put up with the occasional fan-dragon geek making bad 'Saturn's Rings' jokes.