Talk:Dragons: Race to the Edge, Season 6/@comment-32863477-20180219230822/@comment-23825763-20180219231508

Hiccup knows about the King of Dragons, but he doesn't know its species name, abilities, or even what it looks like. He hasn't seen it until the events of the second film. Also, Drago stated once he scentenced Krogan to death that he would "have to find another King of Dragons himself". That coupled with the Dragonpedia article on his Bewilderbeast saying he found it as an egg in one of his "early conquests" explains exactly where it came from.