As Berk flourishes under Hiccup's leadership, a new threat emerges from the shadows-a chieftess from a distant land appears on Berk with a variety of important intentions. When Toothless encounters a mysterious dragon with powers unlike any seen before, Hiccup must rally his friends and their dragons to protect their home. Together, they embark on a journey across treacherous seas and ancient lands, uncovering secrets that reshape their understanding of dragons, loyalty, and the courage to fight for those we love. As new alliances form and old enemies and friends arise, Hiccup must decide: how far will he go to defend his legacy and the dragons he calls family? AUTHORS NOTE: This is a How To Train Your Dragon: The Hidden World rewrite. I despised the original ending so much I rewrote it with new ideas. The first chapter begins the same as the movie does but from Chapter 2 it is completely different. Everything Dreamworks has released as a part of the HTTYD Universe is canon such as the three movies, Defenders and Riders of Berk, Race To The Edge and games such as School of Dragons, and Dawn of New Riders. There will be information from the third movie used that is key for progression such as Grimmel murdering all the Night Furies but he is NOT the main antagonist. Old characters such as the Outcasts, Berserkers, Wingmaidens, the Mongrel Tribe, Defenders of the Wing and even mentions of the Grimborn Brothers, Krogan and Trader Johann. Again, this is a How To Train Your Dragon fan rewrite so as fans of the fandom, any reader is welcome to make suggestions and I would be happy to acomodate and add them into the novel. Enjoy!