An islander warned by Jerry and Hardiman about the pack. He attempts to signal a passing motorboat with a shotgun but is ambushed by the dogs at the docks and knocked into the water. He is rescued by Jerry and later evacuated to safety.
Walker and Marge are married and share the responsibility of evacuating their children.
Walker collaborates with Jerry to search for missing residents and defend the house.
Explore the full interactive character relationship map of The Pack