Gilded Bloodscale Dragons often spend hours investigating every minute detail of caves, making sure their living spaces are arranged exactly how they like. They crave intellectual stimulation and get bored easily. As such, these dragons prefer to lure in their prey using their sharp minds rather than brute strength, often engaging in battles of wits between their two heads to determine how best to proceed. Seen as eccentric by other dragons, they are often shunned by all but their own kind.

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.

Two-headed dragons are unique enough to deserve a separate classification from ordinary dragons. They have two necks, two brains, two mouths, but one stomach and one main body. The two heads usually work together, but there are times when they will fight each other, snapping back and forth. Their unique anatomy prevents them from breeding with single-headed dragons.

Missile was ordered by another Bloodscale, Sudoku Satan, to deliver a tablet with a game of Hexadecimal Sudoku scribbled on it to her owner, Aquenee. She did as she was asked, but Aquenee did not seem interested in the game. Missile followed her owner about, determined to distract her with the game, and soon found that her owner was partaking in a game with other humans. It appeared to be a game in which all of the players did several tasks assigned by the host, a human by the name of Rinsie. Missile then had a brilliant idea; have this game host assign the Sudoku game as one of the game's tasks! She offered this game to Rinsie, who took it without hesitation. Soon, the other humans were forced to attempt to solve the puzzle, including the primary target, Aquenee. Her mission was a success, and she reported such back to Sudoku Satan. With their caretaker distracted, Missile and Sudoku took control over the caves. Or, they did for a few days, until their owner finished the puzzle.