Joelle is the red Poe of the four Poe Sisters found within Ocarina of Time and Majora's Mask.
Ocarina of Time
Joelle - one of the Poe sisters
This Poe Sister is one of the two that can be located in their designated portraits. A Fairy Bow is needed for Joelle to spring out from her portrait. A Sword or the Fairy Bow may be utilized to eradicate her from the Forest Temple. After defeating Joelle, a red flame will appear on one of the torches in the main room.
Link is thrust into a battle against the four Poe Sisters in the Spirit House in Majora's Mask. Joelle utilizes the same attack pattern as in Ocarina of Time, namely a hover and charge attack. Once the four Poe Sisters are defeated, Link is awarded a Piece of Heart.