Dragon (Franchise)

Toothless is a dragon. Species of dragon include the Monstrous Nightmare, the Deadly Nadder, the Gronckle, The Common or Garden Dragon, the Basic Brown, the Doomfang, the Flamehuffer, the Glow-worm, the Night Fury, the Ramming Roller, the Hideous Zippleback, the Terrible Terror, and the Seadragonus Giganticus Maximus.