Fi is one of the Blind Bag characters in LEGO Dimensions 2: The Rise of Enoch, from the Legend of Zelda franchise.
Fi (ファイ Fai?, ) is a character from The Legend of Zelda: Skyward Sword. She is a fairy spirit residing within the Goddess Sword, created by Hylia to guide her chosen hero on his quest to defeat the Demon Lord. Her manner of speech is modeled after that of an artificial intelligence as they commonly appear in fiction; her dialogue is represented by audible, but incomprehensible, Auto-Tune vocalization. Physically, she has a humanoid feminine figure despite being genderless. She bears a resemblance to the Queen of Fairies from The Legend of Zelda: The Wind Waker and The Legend of Zelda: Four Swords Adventures; the significance of this, if any, is not elaborated upon.