The Night Fury was once considered to be one of the most mysterious and fearsome species of dragons. In fact, until Hiccup befriended Toothless, no one even knew what a Night Fury looked like because they preferred to attack at night, when their black scales allowed them to blend into the night sky, making them mostly invisible.<br>Night Furies are classified as members of the Strike Class. They have the ability to "dive bomb," meaning that they can plummet from great heights, gaining speed as t