episode Life Before Stacks which also shows his origins). He has a long neck that looks like a very thick vacuum cleaner tube. His head is a tall metal canister with a handle that forms his nose, a large mouth at the bottom, a pair of eyes farther up and a hairbrush on top. Several cables dangle from his head down to the heap of machinery below him. A computer monitor forms his chest, while farther down a reel of film from a film projector on one side and a mechanical arm on the other side protrude from the heap. Eco Eco (performed by James Rankin) has lived in the marsh for over two thousand years. She is a teacher and a source of guidance and solace for the Groundlings. Mostly human in appearance, she wears dark red robes and has pale green skin, elderly, slightly wrinkled face, dark twinkling eyes and hair made of dark green leaves with red berries. She is the wisest and most spiritual of the Groundlings, and is kind, with a quirky sense of humor. She is the keeper of the Groundling Mythology, which holds the answers to most of nature's secrets. Her beliefs are similar to that of Romani and, to a lesser extent, Buddhists. She can talk to animals, and takes care of the marsh. Sometimes, Eco temporarily gives an important duty or the responsibility of a rare plant or artifact to Maggie or Galileo (often to test their virtue and help them learn life lessons about responsibility). Hegdish Hegdish (performed by Dan Redican, Fred Stinson and John Pattison) is a trickster, a rival, a grouch, and the show's only main antagonist. He was added in the second season. He wears a brown scarf and has shaggy purple fur, large black eyebrows (which makes the top of his head appear bald), and heavily ringed yellow eyes. Cynical, pessimistic, sarcastic, and lazy (In many episodes he is shown sleeping in a hammock in the middle of the day), he sometimes makes the effort to horde the things he likes, trips up the plans of the other Groundlings, give misleading information, and waste resources. His bitterness springs from his back-story, referenced in many episodes, in which they were both given the chance by the Tree Elders to learn how to speak with animals and be granted other powers and responsibilities (this was when he and