Frost giants, called isejotunen in their own language, were large giants that lived in caverns or castles in cold, mountainous environments. Almost always evil creatures, these giants stood 20' tall and weighed around 2800 lbs. They had white skin and either blue or dirty yellow hair. In combat, frost giants would hurl rocks and then close in with battleaxes. They were immune to cold, but particularly vulnerable to fire, and had low-light vision.