Leppalúði is a figure from Icelandic folklore, often depicted as a giant or troll. He is known for his connection to the natural landscape, particularly the mountains and valleys of Iceland. Leppalúði is said to have a gentle nature, despite his imposing size, and is often associated with the protection of the land and its inhabitants. In some tales, Leppalúði is accompanied by a female counterpart named Grýla, who is known for her more fearsome characteristics. Together, they represent the duality of nature, embodying both its nurturing and threatening aspects. Their stories are part of the rich tapestry of Icelandic mythology.