What is "akshobhya"

In Vajrayana Buddhism, Akshobhya (, Akṣobhya, "Immovable One"; ) is one of the Five Wisdom Buddhas, a product of the Adibuddha, who represents consciousness as an aspect of reality. By convention he is located in the east of the Diamond Realm and is the lord of the Eastern Pure Land Abhirati ('The Joyous'), although the Pure Land of Akshobhya's western counterpart Amitābha is far better known. His consort is Lochanā and he is normally accompanied by two elephants. His color is blue-black and his attributes include the bell, three robes, and staff, along with a jewel, lotus, prayer wheel, and sword. He has several emanations.