Uxie is a small, gray, fairy-like Pokémon with two gray tails that are each encrusted with a red gem. These are, presumably, two of the jewels which make up the Red Chain. Uxie has a partially yellow face with another red gem encrusted into its forehead. Its head faintly resembles that of a helmet or a human brain. Uxie always has its eyes closed, as it can wipe out the memory of those who see its eyes. Uxie's spirit can leave its body without dying, and return at will. It created all knowledge in the Pokémon universe. In Pokémon Mystery Dungeon: Explorers of Time and Explorers of Darkness, it is shown that Uxie can create an illusion. It was also shown in The Needs of the Three! and The Battle Finale of Legend! to teleport itself, as well as other Pokémon and humans. Though it is very shy, Uxie will attack with force if it or the other lake guardians, Mesprit and Azelf, are threatened.