So, her DNA in the goo she came from is from a french girl named Rose Chevré. She was 14 years old when she boarded the titanic. She died when the titanic sank. This explains why current day Cheryl sometimes has nightmares about the titanic, and titanic jokes are as offensive as September 11 jokes to her. What was left of Rose washed up on scratch Island and Coder used it to make Cheryl's fomula.
Click to see Rose Go inside for some art