Ahh I love chao...
So far i have succesfully created 1 Angel Chaos chao and 8 Devil chaos chao.
I have also been succesful in breeding over 60 types and colors of chao. (Styles, Two-tones, Special chao.)
Currently im laying off the chao a bit, especially after i lost my memorycard with my first chaos chao.
BTW : Chaos chao are immortal chao. They must reincarnate twice WITHOUT ANIMALS. After they reincarnate twice and are still a baby, give them ONE of each animal and feed them 4 of the fruit of the chaos chao you want. (Dark = dark fruit. Hero = Hero fruit. Nutrual = Chao Fruit.)