Narrative and Characters The film opens with Hiccup now a skilled dragon rider and the unofficial heir to Berk’s leadership. His growth is central: he struggles to reconcile his inventive, peace-seeking instincts with expectations to become a warrior-chief like his father, Stoick. Astrid evolves from supportive companion to an equal partner, emphasizing teamwork and shared responsibility. New characters, notably Valka—Hiccup’s long-lost mother—introduce emotional depth and a different perspective on human–dragon relationships. Valka’s protective sanctuary for dragons challenges Berk’s previous approach, showing dragons as beings deserving autonomy rather than mere allies or weapons.