Marcia Sutton is a farmer married to Bob, the gardener.
Together with her husband she oversees Young's Park and the Decontamination Habitats. She seems to be at least 50 years old.
Marcia has Dryad powers, and as such loves trees and detests those who would do them harm. As an example she gets rather hostile when she sees someone has shot one of her trees with an arrow. She is also able to control trees and travel through them, and perhaps change into one.