Underdogs Burgers & Brews opened at Flower Mound’s River Walk in late December. The new restaurant replaced Scout as new owners continue to launch new dining options along the dining row at the River Walk. It is located at 4110 River Walk Drive. The family-friendly sports bar features gourmet burgers, sandwiches, salads and more. The location will still undergo renovations, but an official date for those renovations have not been determined.