False-Headed Hydra Dragons actually only have two heads. Despite their appearance, their tails are pure muscle and lack any internal organs. In combat, their false heads are used to bait their enemies into attacking their tails instead of their more vulnerable heads, creating openings to strike back. These dragons have been known to frighten and intimidate other species by holding their tails close to their necks, making it look like they are a larger, more threatening four headed beast. They also use their tails to help them hunt their prey, confusing their targets in various ways. Their scale coloration and hunting habits vary depending on their environment. False-Headed Hydras can regrow their tails if they are cut off or badly damaged.

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.

Among his siblings, Fallacy is the most sneaky and deceptive. His family runs a clinic for dragons in need of constant medical attention, and his general role is as a guard for the facility. Fallacy is the most rarely seen Falseface sibling due to his habit of lurking in the shadows. Fallacy doesn't feel comfortable unless he is hidden in some way, so he goes to great pains to conceal himself from the public eye, even mastering techniques for hiding the sound of his breathing. He's also rather shy and awkward at conversation. His anxiety often causes him to act rudely and say hurtful or oblivious things just to drive others away. This is his protocol for the general public, for intruders or threats to the clinic, his style greatly changes. Funnily enough, when Fallacy is focused on a foe, he grows far more confident. He will trail and spy on potential threats and fight them as if hunting them. He'll strike once or twice to weaken them and make them easier for his siblings to defeat.