Fun to raise and they help you get some of the emblems in the game.
It just the way the game goes.
To raise a chao feed it fruits that it likes if you want a hero and angel chao, give it lots of animals, pet it bring it to school, win some toys for it to play with, and songs, or dances! Just treat it like a baby!
Yep, you can get a Chaos Chao in Sonic Adventure 2: Battle! I'll tell you how to get one. First, you need a Chao that has reincarnated at least 2 times (NOTE: This doesn't count for ages, just the "Times Transformed" thingy that the Chao Doctor says when he shows the chart for your Chao). Once it has reincarnated twice, give it ONE of all 21 animals. Don't give it ANY Chaos Drives. You can feed your Chao, too. Depending on who you raise your Chao with will depend on if it's going to be Hero, Neutral, or Dark. To get an Angel Chaos Chao, raise it with the Hero Characters: Sonic, Tails, or Knuckles. To get a Light Chao, raise it with both sides of characters. Make sure it doesn't turn Hero or Dark, just in between. To get a Devil Chaos Chao, raise it with the Dark Characters: Shadow, Eggman, or Rouge. When it evolves, it should be a Chaos Chao.
Yes
Go to the principals office for tips but just feed it fruits if it cries.
Get a Gameboy and Gamecube hook up link cable. You can get one from gamestop for example. A link to gamestop's link cable is in the related links. Go to the thing you can put Chao in and choose "Transfer Chao". Make sure you are in the Chao Garden in Sonic Adventure.
You get it by raising a full grown hero chao. Just raise a baby with a hero character (Sonic, Tails, you know) and wait for them to blossom a chao head shaped cacoon, it'll play 2 tunes and the cacoon will dissappear. And there you have both a hero chao, and hero chao garden.
just look up on youtube how can you get a rouge chao
Raise any chao with Shadow. keep petting them until it turns black. Then give it 10 green chaos drives. If you want the chao to evolve quickly make sure it's stamina is at level 7. When It evolves it will have green spines that point downward. Give the chao 20 more green chaos drives an spend time in the garden where that chao is located. when it is done it'll look just like Shadow. Hope this helped. ^-^
Just make a knights chao, just make it get red chaos drives instead.
Chao need to sleep throughout their lives.Sometimes your chao gets lazy when it eats too much or when it does nothing all day,such as just sitting there all the time,etc.Or its just your chao's personality.
Oh that's easy! Just pick up the chao you don't want and walk over to the Game boy Advanced thing that you will find in each chao garden. Then step onto the red spot while still holding your chao, your chao will then be tossed inside it then you will see some options go to Good-bye. It will then ask you if you want to say good-bye to this chao say yes then it will ask you if you are sure say yes again then your chao will be gone forever thank you :)