Ok so I was mistaken. RDR Simply referenced Corey Woods. This is from Corey Woods's Website.
"I produced the first Red Axanthics back in 2001 when I was still a very small breeder. I bred 2 Black Backs together expecting to produce more Black Backs. To my amazement 2 “weird” looking Axanthics were in the clutch. The Red Axanthics are born with purple heads and have the classic grey, white and black colouration. As they mature they become a cream colour much like the palm of your hand. At about 2 years of age they go back to their grey, black and white colouration."