The moment where 19 years old Hiccup and the whole gang suddenly appeared in the past where the Red Death is still alive, Hiccup is still a scrawny kid and have yet to meet Toothless, Stoick is still stoic, dragons are still vicious beasts and Viking and Dragons still fought each other. [marked as completed so wattpad doesn't delete it]

When a villain comes back for the face of revenge, a dragon's nest's guardian explains it all in a new land discovered, everything is revealed: Diverge, Tryst, Profess, and Revenge... things that brings these people for a battle they never knew... (Set before HTTYD 2)