Johnny Polygon Photo: Nathan Poppe Photo: Keisha Register Photo: Lisa Foster Brother Gruesome Photo: Beryl Ford Collection/Rotary Club of Tulsa, Tulsa City-County Library and Tulsa Historical Society Photo: Doug Schwarz Dr. Pants Parker Millsap Destroyer Destroyer Rainbows Are Free Photo: Nathan Poppe Sugar Free Allstars Photo: Dakota Leuwallen Photo: Caitlin Lindsey Photo: Valerie Sebestyen Dewey Binns Power Pyramid Red Eye Gravy Photo: Clayton Flores Grooms