Astrid's Monstrous Nightmare

This unnamed male Monstrous Nightmare appeared in both Heather Report Part I and II. He was trained by Astrid.

Heather Report
The Monstrous Nightmare first appeared in Part I where the Outcasts were trying to train it, but with no results.

In Part II, he was the dragon choosen for Astrid, who was hoping for a Nadder, to train. She first tried to to approach himslowly, but he flamed up, knocking her back. Astrid then tried the direct approach by grabbing his tail. This just made the dragon angry and flung her off. Astrid then remembered how Snotlout pinned Hookfang's horns to the ground, and did it to the firey reptile. He was calmed and bonded with Astrid. When Alvin brought out Heather's parents, she punched the Monstrous Nightmare's nose, after apologizing, so he would flame up and attack. He returned at the end when Alvin was about to throw Astrid off a cliff and saved her. It is assumed he is now living on Berk.

Appearance & Personality
This Monstrous Nightmare is purple and yellow.

Like most Nightmares, he is hot tempered and easy to anger. He is shown to have a forgiving nature, as he saved Astrid even though she hit him.

Trivia

 * The Monstrous Nightmare is the first dragon from Outcast Island to be trained.