Dawn of Destruction

Dawn of Destruction is the seventh episode of Dragons: Race to the Edge, Season 5. It was released on August 25, 2017.

Overview
When Hiccup and Astrid go away for a weekend, the Edge is attacked by Krogan, Viggo, and their new Dragon Flyers.

Plot
Fishlegs tries to find Hiccup because Johann has arrived with a shipment he's been expecting and is distracted by the secret project his friend had been working on, which is cloaked by a tarp in his hut. Startled by Snotlout, he's told that Hiccup would be too oblivious to even notice given his and Astrid's relationship. So the two go to find Hiccup, only to find him and Astrid combat training in the arena. When Johann doesn't quite have the oil Hiccup was wanting, he's told to gather some sassafrass plants from another island in order to extract it himself, and no one is surprised when Astrid invites herself to go with him, leaving Snotlout, Fishlegs, and the twins on the Edge to do the dragon census.

The next morning however, the remaining Riders are awoken by Singetails attacking the Edge, and try as they might to fight them off, there's little they could do without Hiccup and Astrid's help, especially when they see Dragon Flyers riding them. Meanwhile, the couple is enjoying some alone time to focus on each other, despite both feeling like they shouldn't have both left like they had. They arrive home just in time to help, but not before Fishlegs is knocked from Meatlug and has to hide in the albino Night Terror's cave, where he reunites with Darkvarg. With Meatlug's help, the Riders finally locate Fishlegs and carry him out of the cave, only to see their island home burning. The Riders ultimately decide to abandon the Edge, and head for Caldera Cay for shelter. Hiccup can't stand to leave his secret project in the hands of the Hunters, however, so he has Toothless go back and blow up their hut.

Later, at the Cay, Mala welcomes them to stay as long as they need, and Astrid asks why Hiccup destroyed his hut. At his explanation, Fishlegs reveals that he had saved Hiccup's secret project before it was destroyed, and Hiccup finally admits that he's been working on making a second Dragon Eye.

Transcript
The transcript for this episode is here.

Cast

 * Jay Baruchel as Hiccup Horrendous Haddock III
 * America Ferrera as Astrid Hofferson
 * Christopher Mintz-Plasse as Fishlegs Ingerman
 * T.J. Miller as Tuffnut Thorston
 * Andree Vermeulen as Ruffnut Thorston
 * Zack Pearlman as Snotlout Jorgenson
 * Hakeem Kae-Kazim as Krogan
 * Alfred Molina as Viggo Grimborn
 * Adelaide Kane as Mala
 * Michael Goldstrom as Johann

Dragons

 * Toothless
 * Stormfly
 * Meatlug
 * Hookfang
 * Barf and Belch
 * Darkvarg
 * Singetail