Croy is a young man who left the city shortly before his sixteenth birthday in order to avoid the pretty surgery. Croy was a member of the group led by Zane and was a good friend of Zane and Shay. When Tally first went to the Smoke, Croy was the only one to question her loyalty to the ideals of the Smoke. However, Croy soon became convinced that Tally was not only on their side, but a hero after she escapes the Special Circumstances and helps David stage a rescue mission. However, Tally must admit eventually that she did go to the Smoke to lead Special Circumstances there. In this novel, Croy is the one who brings Tally her cure.
