There is currently no ChaosBlack version in the US, but you probably wouldn't want a fake game anyway. Also, it is illegal to hack a game and sell it as your own. That's what ChaosBlack is: a hacked FireRed/LeafGreen game.
There is no GBA version of Gold Version, but there will be a DS version in March in the US.
no
The Subaru Outback is sold in the US.
Green version.
yes
There is no Pokemon Indigo version, at least not in the US
Ash and Misty
When the phone was sold in the US, the carrier version was sold under contract for Verizon and Sprint. The unlocked version (through Google Play) ranged from $399, then down to $349.
It is not an official version. It is a ROM hack of FireRed made to be like Pokemon Gold.
Yes, there is a Pokemon Black and White Pokesav program created.
no.
yes in the us it came out march