The Raro Alliance is an alliance formed during Survivor: Cook Islands. This alliance had the numbers advantage over the Aitu Four coming into the merge. However, they were betrayed by Jonathan Penner when he jumped ship to the Aitu Four when Yul Kwon warned that if he didn't switch, then he would use his idol on himself and the Aitu Four would throw their votes toward Jonathan, which would eliminate him. Due to Jonathan's flip, the alliance crumbled, being systematically being eliminated, with the only exception being when both alliances got rid of Jonathan in exchange for jury votes.