Trolls filled with Halloween spirit gather this afternoon at Los Alamos National Bank. Photo by Chris Clark/ladailypost.com

Getting in the Halloween spirit, Liddie Martinez as Medusa and Ryan Tatro as Clark Kent. Photo by Chris Clark/ladailypost.com

Angelina Payen and Gabby Espinoza as mermaids. Photo by Chris Clark/ladailypost.com

Jason Waterbury, left, Missy Stark, Tiffany Hinojosa, Carrie DeBurgomaster and Patrick Browder dress up as Unicorns. Photo by Chris Clark/ladailypost.com