What is the gender of the giant dragon in How to Train Your Dragon? Astrid refers to it as the Queen, but Hiccup calls it a he and him several times in their battle with it. The movie is not clear if the dragon is male or female, and the sites I searched about it were just as cryptic. So what is the gender of the giant dragon?
A conclusive answer has not been found either in the film, the book or any fan wikia. However speculation presents it as a female, for queen of the nest.
The rest of the sources and material simply refer to it as it.