Grór is a character from Norse mythology, known as a giant or jötunn. He is often associated with the earth and is considered a figure of strength and power. Grór is sometimes depicted as a father figure, representing the raw forces of nature and the untamed aspects of the world. In some tales, Grór is linked to the creation of certain landscapes and natural features. His presence in mythology highlights the importance of giants in Norse stories, where they often interact with gods like Odin and Thor. These interactions reflect the complex relationships between different beings in the Norse cosmos.