JACKSONVILLE, Fla. – 4-year-old Sloane (aka Wonder Woman) had a big celebration after her bone marrow transplant and last Chemotherapy treatment. In a video posted by Wolfson Children’s Hospital, Sloane had a celebratory victory lap and rang the bell to mark to the end of her cancer treatments. “She has been such a trooper through all of her treatment & her care team is so proud of her,” the hospital said. She danced to “Roar” by Katy Perry and put her mark on the hallway art. We are so proud of you!