Green Ogres are gigantic, powerful monsters. As their name suggests, they are related to the lesser Ogres and possess skin of a nauseating green coloration. Green Ogres are slightly more intelligent than their smaller kin, but still use no tools more complex than a large club fashioned from a tree trunk. Because of their size and ferocity, Green Ogres are considered a threat to civilization, though they are usually not interested in humans unless defenseless wanderers accidentally intrude upon the creatures' stomping grounds. Green Ogres typically do not approach cities, as the large number of human defenders discourages such forays. They have been spotted near Elfland, however.
Final Fantasy Origins: Ogre Chieftain