If you’ve ever been fascinated by the fiery spectacle of the Monstrous Nightmare from “How to Train Your Dragon“, here’s your chance to recreate its splendor. This guide will walk you through how to draw the Monstrous Nightmare, capturing its essence, fierceness, and grandeur.
Anatomy of a Nightmare
- Body and Stature: The Monstrous Nightmare boasts a long, snake-like neck and tail, covered in vibrant scales, usually red.
- Gigantic Head: Its enormous head can swallow a Viking whole, making it essential to get its proportions right.
- Wings: Unlike many dragons, it doesn’t have forelegs. Instead, its wings resemble that of Pterosaurs, allowing it to crawl along the ground.
- Horns and Spikes: Its back dons two rows of spikes, and its horns, though swept back, are a significant feature.
Consider adding other dragons like Singetail, Hotburple, Gronckle and the Night Fury for the complete HTTYD illustration.
Color Codes and Their Significance
- Red Color: Indicates the current step you should be working on.
- Black Color: Displays the lines you’ve previously drawn, acting as a reference.
- Grey Color: Represents the basic structure and proportions of the sketch.
The guide contains 11 comprehensive steps, starting with the foundation sketch and culminating with the option to ink your masterpiece. After inking, ensure you wait for it to dry to prevent smudging, before gently erasing the underlying pencil sketch.










Working through a dragon as complex as Astrid’s Monstrous Nightmare can feel like a lot at first, but a second pass usually helps those trickier shapes fall into place. If you want to keep practicing with guides like this one, there’s an email signup at the top of the page that sends a weekly batch of new tutorials straight to your inbox. Knowing how to draw Astrid’s Monstrous Nightmare is a solid addition to any How To Train Your Dragon fan’s sketchbook.
Nice job!