Sandra Diaz-Twine is the Sole Survivor of Survivor: Pearl Islands and Survivor: Heroes vs. Villains, and the only two-time winner in Survivor (U.S.) history. She also competed on Survivor: Game Changers. In Pearl Islands, after controlling the Drake tribe along with allies Rupert Boneham and Christa Hastie, Sandra made it to the merge where her alliance was eventually overthrown. However, she was then able to maneuver herself through the game between the alliances to eventually make it to the end and win.