Sarah Ayles, Cleaner, Contenders Tribe
Although Sarah Ayles may not have an as typically impressive job title as many of her fellow competitors do, it's already obvious she knows a thing or two about surviving. In fact, she was in Sri Lanka when the 2004 Boxing Day tsunami hit and was dragged 800 metres through the current before eventually making it to safety. As such, she's arguably the biggest 'survivor' on this entire season already. There is almost no doubt Sarah will bring the strength required to potentially out last her opponents.