Heckran is a boss in Chrono Trigger. First appearing in Heckran Cave during the Present, Heckran are giant, blue-skinned creatures with large claws and teeth. Only Magic-based Techs harm it. A Heckran can be seen on the US cover box art fighting Crono, Marle, and Frog. In Radical Dreamers: Nusumenai Hōseki, the Goblin guards in Viper Manor mention a Heckran infestation in the Kitchenette to lure Kid out of a pile of gold coins, in which she had been hiding.