Thor is a hammer-wielding Norse god, known for his strength and power. He is the son of Odin and the god of thunder and lightning. Thor is one of the most popular gods in Norse mythology and is often depicted with his hammer, Mjölnir. He is also associated with protection, fertility, healing, and strength. Thor is a major figure in Norse mythology and is often seen as a protector of Asgard, the realm of the gods.