Skullcrusher | How to Train Your Dragon Wiki | Fandom
Skullcrusher is Stoick the Vast's Rumblehorn before becoming Eret's who first appeared in How to Train Your Dragon 2. As shown in "Crushing It", Skullcrusher was the first Rumblehorn found by Berk's Dragon Riders on Dragon's Edge. They believed that he was trying to destroy the Edge and drive them out when in reality he was attempting to warn the Riders of an incoming tidal wave. They spent ...