Fiona's original sprite.
Fiona is from 600AD and wishes that she could create a forest filled with lush green trees in the current flatland landscape that surrounds her house. During a certain sidequest, you can go to her house and Robo offer to help her. He begins to plant trees at a rapid pace, due to his technology. Once you go to 1000 AD you'll notice the landscape is filled with trees around her house from 600AD and there is a new location; Fiona's shrine.