Riverbank is a small town in South Mundis north of what is to be Modesto. It is surrounded by orchards and is the gateway to The River. The town is proud of its river-based heritage and Talents, and wants little to do with any town in the eastern half of South Mundis or any distance north of the nation. Riverbank is the first town the Four visit upon their entrance to Mundis.
- It's dubbed "The City of Action." No one knows why.
- The post office worker in Riverbank is a bit of a bigot; he hates Arans.