3. The Night and the Fury

When Hiccup and the others go to Dragon Island to train their stealth and survival instincts without the help of their dragons, Hiccup reluctantly gets caught up in dragon-hunting with Dagur the Deranged, who is also on the island to find and kill Toothless in order to restore the honor of the Berserkers.

Plot summary and ending

Spoilers ahead. Coverage follows the scope labeled below.

Complete story — includes the ending

The teens are doing a training exercise led by Astrid, to their disappointment: in the task, one must cross the island of dragons from one end to the other, at night, with no dragons, and one weapon. During this daring task, Hiccup encounters Dagur, his "brother" from the Berserker tribe. Dagur is hunting for the Night Fury that he thought Hiccup battled. He apparently has been hunting for many nights and has gone, well, Berserk. It is up to Hiccup and his friends to protect Toothless.

Sources and content license

Source and revision history · Adapted from Wikipedia contributors, List of DreamWorks Dragons episodes. HTML formatting and reference markers removed. · Content license