Maddah Myrie is a bushwoman who lives in the jungle in Jamaica.
When John McIver was shot in the stomach by Pistol Pete, Anansi decided to took him to Maddah Myrie. He brought McIver to Maddah's cabin in Jamaican jungle. She quickly prepared a ritual to help him recover. Nervous Mackintosh asked her does it heal McIver and Myrie answered that Nightshade does not heal but reveals user's potential. The ritual was successful and McIver survived.