Kieran McCord's best friend. They were together when Kieran discovered the Roseroot. However, Charlie was better at hiking so he was more ahead when Kieran fell through the hole that the Roseroot was in.
Charlie enjoyed river rafting and eating sushi. Charlie was twenty when the events of this story happened. His relationship with the rest of his family turned bad when he started university.
In the story Hoyama, Charlie is depicted as Nathan Cramer's best friend, who goes to Nathan's sleepover. He is good at StarCraft.
Charlie Feng liked to play computer games and gossiping. He and Nathan's interests were different, but they still like each other. His favorite game is StarCraft...in fact, he used a StarCraft CD rom to stab Mrs. Cramer's rapist/