Lolwut?
If you mean a Dark Chaos chao then reincarnate it twice and give it one of each type of animal (21) in it's third life (If you give it chaos drives you'll screw up),and pet it with a dark character.Wait for evolution.Enjoy.
Otherwise I have no idea what are you talking about.
this is how i did it i traded my chao from sonic dx to another chao from sonic advance 2 for the GBA then i traded that same chao to my one of my chao in sonic 2 battle
Sonic Adenture 2 is the original game for the Dreamcast and Sonic Adventure 2 Battle is a remake for the Gamecube. Sonic Adventure 2 Battle has better graphics, chao karate class, chao activities and chao shops.
I Dont Know How... But this is what i heard Give it a skull feed it only Dark fruits
Sonic adventure battle 2
No the chao gets sonic hair.
There is no chao island. sorry.
No
Yes there are chaos in sonic adventure 2 battle
Gold chao can only be found in sonic advance for the gameboy advance. Then you put it on sonic adventure battle
Sonic Chao turns blue on it's second evolution.
You Can In Sonic Adventure 2 Battle. I Think you can in DX.
Yes.