How do you make a devil chaos chao

After your chao has reincarnated twice or more, give it EVERY ANIMAL IN THE GAME and NO CHAOS DRIVES. All of the animals are:

Penguin
Otter
Seal
Peacock
Condor (SA2B only)
Parrot Swallow (SADX only)
Boar (SA2B only)
Rabbit Deer (SADX only)
Kangaroo (SADX only)
Cheetah (SA2B only)
Tiger (SA2B only)
Gorilla
Elephant (SADX only)
Lion (SADX only)
Bear (SA2B only)
Skunk
Mole (SADX only)
Koala (SADX only)
Ram (SA2B only)
Raccoon (SA2B only)
Unicorn (SA2B only)
Dragon (SA2B only)
Pheonix (SA2B only)
Bat (SA2B only)
Sea Monster (SA2B only)
Skeleton Dog (SA2B only)

Give it the animals of the game it's on

Raise it this way with dark characters (Shadow, Rouge, Eggman) if you're on SA2B
Raise it this way whilst only feeding it dark fruit if you're on SADX

I recommend making a check-list so that you ensure that it works. If you have any difficulties in making a chaos chao, feel free to message me as I have some chaos chao (eight to be exact) so I should be able to help. - Raiwolf