Armpit - Along with Squid, Armpit seems to be one of X-Ray's closest companions.He is the one that pushes Stanley to the floor when Stanley forgets to call him by his nickname.Sam is killed by the racist people of Green Lake after he and Kate kiss.
She lived on Green Lake one hundred and ten years ago, when there was still water in it.
While intelligent and kind by nature, the murder of her beloved Sam turns Kate into a violent outlaw who lives on the wrong side of the law.
Non-violent and generally kind, Stanley has a difficult time in school and at the camp.
Through his experience at the hellish Camp Green Lake he becomes physically stronger and more self-confident.
She is a descendent of Charles and Linda Walker and is making the boys dig holes in an attempt to dig up Kate Barlow's treasure.
Kate Barlow - Kate Barlow is the schoolteacher-turned-outlaw who robbed Stanley's great- grandfather.It is also Armpit who the Warden gets angry at when she realizes that the boys are not digging up what she wants in Chapter 17.Warden - The Warden is the ultimate symbol of cruel authority at Camp Green Lake.He befriends Zero, another boy at the camp and through this friendship he succeeds in eradicating his family curse. Zero - Zero is another camper at Camp Green Lake who becomes friends with Stanley.Zero is the best digger and generally thought to be stupid by the counselors and the other boys.For this reason people call him Trout, because his feet smell like dead fish.