Seeking to demonstrate their allegiance and dispel any suspicion, the Dragon Riders embark on a rescue mission: to retrieve Queen Mala's dragon, stolen by Viggo for the purpose of razing Dragon's Edge.

Tuffnut felt a nervous energy thrumming beneath his skin, desperate to make a good impression on his cousin, Gruffnut. Yet, Gruffnut regarded him with a wary eye, unconvinced by the sincerity of Tuffnut’s sudden visit to Dragon’s Edge.

The Dragon Riders journey to Berk for the village's four-hundredth anniversary, but a grim cloud hangs over the celebrations. A substantial reward has been offered for Hiccup's capture, casting a long shadow across the joyous occasion.

Following counsel ill-advised by his father, Snotlout attempts to usurp leadership of the Dragon Riders, and begins charting a course through rash, independent actions.

A wave of disbelief washed over Hiccup and Heather as they beheld Dagur within the ranks of the Dragon Hunters. Meanwhile, Snotlout faced the Trials, a rigorous series of challenges designed to determine his worthiness to become Mala’s king…

Viggo grew increasingly frustrated by the constant interference of the dragon riders in his affairs. To assert his dominance over Berk’s commerce, he deployed a deep-sea dragon, the Submaripper, to effectively control the island’s trade rou…

The week of the Midnight Sun, when daylight stretches unbroken for seven days, presents Hiccup with a double challenge: the relentless exhaustion of perpetual light, and the emergence of a dangerous new dragon.

Hiccup and the Riders, aided by Dagur, devised a plan to reclaim the gold that had been taken from Berk.

Unable to transport the egg to the heart of the Great Volcano, Hiccup and Fishlegs find themselves compelled to brave the perilous depths of the fiery mountain, racing against time to secure it before disaster strikes.

The Twins made their way to the Northern Markets, their intention to repair a mace of considerable value. Their journey, however, led them unexpectedly to a clandestine undertaking by Viggo and the Dragon Hunters.

Astrid pulled the dragons from the inferno, a blaze ignited by a fierce lightning strike within the stables. In the desperate rescue, she sustained an injury that stole her sight, plunging her into darkness.

Months of meticulous preparation culminated in Hiccup’s operation to seize the Dragon Eye from Viggo. However, their efforts were met with a disheartening discovery: they were not the first. Someone else had already secured the prize.

News reached the Riders of Ryker’s assault on the Edge, prompting an immediate effort to halt the advance of the Shellfire and prevent the Hunters from reclaiming the Dragon Eye.