Attack it. Also, it's Sonic Adventure 2 Battle.
You have to buy it
No, not all chaos do, but it is possible to have a chao evolve so that it resembles Sonic by having it first evolve to a running-type hero chao, then have a second transformation again as running type.
Sonic Advance 1, 2 and 3 (Gameboy Advance) have chao gardens which are small and not very great, but Sonic Adventure (Dreamcast), Sonic Adventure DX (GameCube), Sonic Adventure 2 (Dreamcast), Sonic Adventure 2 Battle (GameCube) all have chao gardens where you can do the most things and raise your chao the best and most effective. Sonic Adventure 2 Battle is the most convinient and shows you all you need to know about a chao, and it's a really good game to raise them in by using animals (and Chaos Drives) as a means of training them. Sonic Advance 1 and 2 can connect up to Sonic Adventure 2 Battle and Sonic Adventure DX via a Gameboy to GameCube link cable and you can exchange chao with.
The chao who won the race will play with them randomly.
Use action replay
With tons of chaos drives and animals.
you need to give it alot of green chaos drives(the little cristals that you get when you kill robots)
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
No the chao gets sonic hair.
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.
Gold chao can only be found in sonic advance for the gameboy advance. Then you put it on sonic adventure battle
Sonic adventure battle 2
There is no chao island. sorry.
Sonic Chao turns blue on it's second evolution.
No
In Sonic Adventure 2 battle a chao that looks like sonic would be neutral/running/running you could give it chao fruit just as long as the skill with the highest level is running for both evolutionary cycles.
Chao Chao can reincarnate on SA2 battle (so long as you look after them WELL). once they die, if reincarnating, the cocoon is pink, if disapearing, it will be grey. ....Meowth!