DreamWorks Dragons (2012)

S01E10 Heather Report, Part 1

Title: Heather Report, Part 1 Plot: The young residents of Berk stumble upon an enigmatic girl named Heather at Thor's Beach. While Hiccup and his friends embrace her with open arms, Astrid’s feelings of jealousy quickly transform into wariness as she observes Heather's peculiar fascination with the Book of Dragons.