Will the color be the same when you make a Chaos chao? 5 stars for this web-site!
If your chao came from a coloured egg, it will keep its solid colour when it becomes a Chaos chao. If it's normal-coloured chao (the default blue with yellow) it will become white and blue with green eyes as a Neutral Chaos chao, black, red and pink with yellow eyes for Dark Chaos chao, and white, pink and peach with blue eyes for a Hero Chaos chao.

~ Crazy C Lea