In Sonic X episode (around) 32 Sonic defeats perfect Chaos as Super Sonic, and Chaos and Tikal disappear into the sky, after that Chaos is not seen again in the TV show.
after sonic battle 1, but before sonic battle 3
No, there are only 6 Chaos Emeralds available in the first Sonic the Hedgehog. Super Sonic's first appearance is Sonic the Hedgehog 2 when SEGA brought in another Chaos Emerald.
You have to fight and unlock them, and there are no Sonic Battle cards outside of the game.
Sonic Most Plays
yes,there is a sonic dark part 2 but its coming soon,we dont know when does it come out.
Only for the gamecube.
When Will The Answer Come
the same place where sonic's and shadow's chaos emeralds come from
last year
Sonic Adventure 2 came out November 20th 2001, Sonic Adventure 2 Battle came out 8 months later June 19th 2002.
Shadow always keeps a chaos emerald with him and uses chaos control to teleport while sonic doesn't like too keep his emeralds handy he can teleport as well he just doesn't choose to keep an emerald nearby to do so.