How do you get chaos chao

Okay, this is probably one of the most asked questions ever, and almost no one has successfully answered it. Okay, what you have to do is first, decide what your chao type should be. For my chaos chao, i did dark, and now im about to work on a light, or you can do a neutral. It's better in my opinion to start with dark or hero, its easier. So after you have given it your love with the characters, and it evolves, keep loving it! It will re encarnate and then, evolve it again, and rencarnate it again at least one more time and then comes the kinda tricky part. (NOTE: a good way to get him to reencarnate or evolve is leave the game on but turn the tv off) You have to give him all 21 animals and no reapeats! The best way to do this is to Google a list of the animals in sa2b and their locations (locations part optional) and print the thing you need. Check it off as you give it to him. OH YEAH do not give him ANY CHAOS DRIVES when he is in the stage and you are giving him the animals! Now, ive heard everywhere that it helps to give a chao it's fruit (hero, dark, or chao fruit) and it will help it evolve. I did mine without the fruit, but give it a try. Hope this was helpful!