Astrid Hofferson: A Different Story

This is part 2 of the series. Read part 1 to understand. Takes place in Race to the Edge Season 1.

Dagur the deranged has mysteriously escaped from Outcast Island. No one knows where he went.
Hiccup gets information from an annoying trader, Johann, that Dagur is heading North towards his allies.
Although, Astrid hasn't grown fond of Berk and the people on the island, she has moved out of Gobber's hut and now feels alone in the world. Who can she trust? What will she tell Hiccup about the budding relationship between her and one of Berk's enemies?