Madison Harte Age:17 Prisoner Number: #464 One of the 100 The Earth, that's all Madison ever dreamt of. Escaping the Sky Box was her one wish. But when Madison's wishes come true and the ground is nothing like she imagined, will she be able to survive on the post apocalyptic world with the 100? Find out in Alternate Realities. The plot of Alternate Realities and the character of Madison belong to me, the story of The 100 belongs to Kass Morgan and the CW. This story takes place during Season 1 of The 100.