Iada, the Spring Sprite, is a godly spirit of nature.
As an agent of the High Council, the Spring Sprite uses her powers of life to bring back life to worlds that were corrupted by the Friends, although she did almost accidentally destroy her home forest by activating the Firebird due to her curious nature. The huge fire, rain and instant growth at the end of The Lion King? Totally her doing. Currently on assignment to WALL•E's Earth to help the cleanup effort. The stag that is seen comforting the Spring Sprite after the eruption and helping her renew the forest is a companion sent by the High Council to aid her in her task.