When a forest fire breaks out on Dragon's Edge in the middle of a heatwave, the Dragon Riders work together to put it out. But things go from bad to worse when Hiccup ends up captured in the heat of the action. Astrid is determined to get him back and receives help from an unlikely ally.

Enemy of My Enemy what-if. "Formerly known as the Slavemark, Vikings would describe it as the ultimate mark of shame in the Archipelago." When a turn of events leaves Hiccup marked with the crest of the Northern Alliance, he runs away, seeking a solution to change his fate.