Overwood was a village where Vexx
and his grandfather Vargas lived in, who was the guardian before Dark Yabu
Its empty ruins were originally intended to be a playable area, but due to time constraints, it was cut from the game.
It was presumably located in part of Timberdale.
After the Rift Hub was opened, and the Shadowraiths destroyed Astara, Overwood became one of the last parts of it. When Dark Yabu found it, he sent his army to enslave the people.