Day Development

      Day doesn't change a whole lot throughout the book as far as what side he's on, his values, and his opionion on the Republic. He does however, find out a lot of things about the Republic that changes his motives later in the book. Early on he is simply trying to collect enough money to get a virus cure in order to save his sister from the virus. He later discovers that that the virus is intentionally given to the poor by the government in order to develop chemical weapons.  After being captured by the Republic, he trys to tell June his findings. She doesn't believe him at first but after finding out how her brother died, she decides to join his cause and help him escape.