Invi

Foreteller Invi is a Keyblade Master who appears in Kingdom Hearts χ. She is the leader of the Anguis Union.

Before Kingdom Hearts χ
According to Chirithy, the five Foretellers, as well as one other Keyblade wielder, were the apprentices of his creator. They each received a tome from the Book of Prophecies and learned of the event that would doom the world. In an attempt to avert this crisis, the Foretellers established Unions to battle the Heartless.

Kingdom Hearts χ
Shortly after arriving in Daybreak Town, the is attacked by a Darkside. Foreteller Invi comes to the rescue alongside Chirithy, and pursues the Darkside when it escapes through a corridor of darkness.

After the player masters the power of the Keyblade with help from Chirithy and a Moogle, Invi reappears and explains the need to defeat Heartless and collect the light. Before leaving once again, she tells the player to be wary of those who hoard the light out of greed, for they are truly seekers of darkness.

It is eventually revealed that there is traitor among the Foretellers.

Appearance
Foreteller Invi is a young woman who wears a blue snake mask and a light blue hooded cloak over a darker blue robe, shirt, and sash, each with gold embroidering. Her shirt is worn beneath Her cloak, is fastened by the sash, and has long sleeves that extend slightly past her wrists. The tassels on the front of the cloak are turquoise in coloration.

Her name is derived from the Latin word "", or Envy, which is symbolized by a snake in the .

Abilities
Foreteller Invi wields the longest of the Foreteller's Keyblades, which has a light gray handle. Its pommel and guard resemble a silvery bough bursting with leaves, and are open on the teeth-side of the blade. The base of the blade is an etching of a silver, blue-eyed cobra, with its tail curling into an "∞" shape, and the shaft is formed from a silver, -like blade with a wide, darkened, itself etched with a cream-colored ivy design. The teeth also resemble a silvery bough, and have an etched icon resembling Terra's Mark. The Keychain is made of small, silver sprigs, and the token is a leafed silver talisman with an eye of darkness.