Toothless is a Night Fury dragon in the How to Train Your Dragon movies and TV series, and the Alpha of the dragons by the later films.

Basic answer

  • In the movie franchise , Toothless is a Night Fury, an extremely rare, fast, plasma-blasting dragon species.
  • In the original book series by Cressida Cowell, “Toothless” is actually a small Common or Garden dragon later revealed to be a young Seadragonus Giganticus Maximus, which is different from the film version.

Night Fury in the movies

  • Night Furies are portrayed as sleek, black, stealthy dragons with retractable teeth, green eyes, and powerful plasma blasts, often called “the unholy offspring of lightning and death itself.”
  • Toothless is the last known Night Fury, later becoming the dragons’ Alpha (leader), which is why he is sometimes described as the “King of all dragons” in the film universe.

Book Toothless vs. movie Toothless

  • In the books , Toothless is small, disobedient, toothless (as his name suggests), and originally believed to be a tiny Common or Garden dragon before being identified as a young Seadragonus Giganticus Maximus.
  • In the movies , his entire species is different and reimagined as the much larger, rare Night Fury, so “what type of dragon is Toothless?” depends on whether the question is about the books (Seadragonus Giganticus Maximus) or the films (Night Fury).

TL;DR:

  • Movie/TV Toothless → Night Fury (rare, black, plasma-blast dragon, later Alpha).
  • Book Toothless → a young Seadragonus Giganticus Maximus, originally mistaken for a Common or Garden dragon.

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