Impaz

Impaz is a villager in the Hidden Village in Twilight Princess. She is a small old woman. She claims her name comes from the founder of the village, which may be a reference to Impa. She was captured by the bulbins with Ilia. She took care of the young woman and eventually helped her escape. She also claims that she is stuck in the village until a messenger comes to visit. That messenger happens to be Link, when he shows his Dominion Rod to her, she gives Link the Ancient Sky Book, which helps Link get to the City in the Sky. Many fans consider her Sheikah, due to her constant references to her ancestors, who worked for the Hylian Royal Family.