Dancing in in the Moonlight

Life in Berk is as peaceful as ever. With Dagur the Deranged trapped behind bars and Alvin the Treacherous taking the rule of an ally rather than enemy to Berk, life with dragons could never seem better. All is great until a long lost friend named Junifer shows up without anyone aware of her current existence. She shocks the whole Dragon Training Academy with her well behaved and very well trained Flightmare. Though Junifer's arrival brings a sense of joy to the academy members and is treated with much kindness, she refuses to show herself to the village and forces her presence to be secret. Hiccup, leader of the Dragon Training Academy, worries that his once very close friend is not sharing the full truth. He also is concerned that his father, Stoik, has much to do with the matter as Junifer declines Hiccups invitations to stay at his cabin and changes the subject whenever his father comes up. Is Stoik keeping a dark secret from his son and tribe? How much can Junifer keep hidden?