How do you get a shadow Chao in Sonic Adventure 2

This is how to get a Shadow chao in Sonic Adventure 2 step by step.
1. Hatch a chao egg with Shadow, :Note: the egg shouldn't be from the Black Market at the Kindergarten: 2. Give the chao green chaos drives as Shadow. 3. Pet the chao as Shadow and cuddle with it as Shadow often. 4 Once the speed level is 10 or 15, raise the stamina to level 5, 10, or 15. 5. Wait for the chao to evolve and hopefully, you get a Shadow chao! (I did!)