Oscar "Ozzy" Lusth is a contestant from Survivor: Cook Islands, Survivor: Micronesia, Survivor: South Pacific, and Survivor: Game Changers. One of the greatest physical threats in the game's history, Ozzy is remembered for his athleticism, his adeptness in the water, his dexterity and his sheer endurance. These skills have combined to make Ozzy one of the most successful challenge competitors ever. In Cook Islands, Ozzy leveraged his fitness and his natural likability in order to operate as a core member of the highly successful Aitu Four alliance. At Final Tribal Council, however, he was identified as the "brawn" to Yul Kwon's "brains," and the latter won the title of Sole Survivor in a 5-4 vote.