The Lost Paradise is 9th episode of season 9 of The Chronicles of Equestria and The Isle of Berk.
While flying out at sea, Toothless and Nightstar follow something they hear and they both lead the dragons riders to an island out at sea, and when they take a closer look, it's inhabited by Night Furies! And any Night Fury that is on the island can talk! And Toothless and Nightstar earn the ability to talk too! The riders then make friends with the other Night Furies and the emperor one, but Starlight Glimmer has followed them and she plans on destroying the island, can they stop her and save the island of Night Furies?