School leaders approved the names, mascots, and colors of the new schools that will be created by converting Sullivan Central and Sullivan South high schools into middle schools.”Sullivan Central High School” will become “Sullivan Central Middle School”. The Sullivan County Board of Education kept the Cougars mascot and the school will use orange, Gray and White as its colors.”Sullivan South High School” will become “Sullivan Heights Middle School”. The mascot will change from the Rebels to the Huskies. The school colors will be Columbia blue, charcoal grey, and white.