Humbaba is the giant ruling over all creatures that walk, crawl, slither or sashay over Ur. One with the animals, Humbaba walks on all fours to be closer to them, and insists on them calling her by her first name. Which is kind of pointless, since she only has one name.

Giant of Walking Creatures
Gregarious, Belligerent
Adherents are known as Humbabans