For the final season of Survivor, to commemorate the legacy of Survivor, I could see them bringing back the best Survivor characters starting from Borneo on. I wouldn't care if the returning contestants had competed once or twice before. I used to want an edition where all of the winners would compete against each other but I doubt that all the previous winners would agree to return. Since he blamed the network for his failure to pay his taxes and since he was subsequently convicted, the chance that CBS would agree to let Richard Hatch compete again are extremely remote.