The Eye is a boss in Final Fantasy VII. Eyes are spheres that appear in the Emerald Weapon and can be revived by it at any point. There are four Eyes in total and there are two types of Eye; Type A and Type B. Type A are blue and smaller than Type B, their attacks remove HP. Type B are yellow and bigger than Type A, their attacks remove MP. Other notable differences are their Dexterity stats. In the International version of Final Fantasy VII it is the other way around; yellow eyes deal HP damage and blue eyes deal MP damage.