Serrati Wyverns are a fierce breed of dragon typically found in volcanic areas or in desert scrubland. With their keen vision, these fearsome predators can pick out well-camouflauged prey from the slightest movement. They are named for the double rows of serrated teeth that line their beaks, which allow these wyverns to maintain an unbreakable grip on prey while they tear into their target with deadly hooked claws. Though these dragons are combative with nearly everything, they are surprisingly well-mannered when raising their offspring in communal nests. Males, however, tend to be chased off as soon as eggs are laid.

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.

Imagine Dragons is very disconnected with reality. She believes that other dragons are merely hallucinations. That nothing is real. Her demons are some sort of divine punishment, sent to torture her, make the land radioactive, and that they'll never release her. She constantly tells the Keeper to "imagine dragons."

She wants company in her world of replicas and mind games. She wants to talk until there's nothing left to say, to fight and yell battle cries with the warriors of sweeps past, to believe she has thirty lives and walk tiptoe around sleeping, real hatchlings.

She wants to believe that it's time for everything to begin, that she can look back at how far she's come without thinking that it's a lost cause. She wants to chase enemies round and round every night, to say that she needs a minute.

She doesn't want to let any of the dreams down. Imagine Dragons wants to simply imagine dragons.