#1Lost Soul (Hiccup x OC Fanfic)by A&E Studio166K3.7K26Krystal Thylander was Hiccup Haddock's best childhood friend. But that all changed one night when she was taken during a dragon raid. What happens when she returns years...Completedhiccupxkrystalhowtotrainyourdragontoothless+2 more