The Yellow bits turn a lime colour.
Everything else stays the same.
it will be a different color
It is black.
Jolteon does not evolve, but to get a Jolteon you need a thunderstone to evolve an Eevee into Jolteon.
The only difference between a shiny and non-shiny Pokemon is color. A shiny Pokemon is a different color than it usually would be and when you encounter one, at the beginning of the battle stars sparkle around it. There are no difference in the stats, but shiny Pokemon are more rare than regular ones. The chances of finding a shiny Pokemon is 1/8,192. Also, when you catch one there is a red star on its stats page and the pokedex number shows up in red.
When I was playing Pokemon pearl a women in a house told me that the shiny pikachu is yellow.
There isn't a code to control their color, each Pokemon only get's two colors, their normal color, and the shiny color. I know the shiny code.
I think a egg with a shiny Pokemon in it is a different color
No, you don't. Shiny Pokemon appear in Pokemon White version like every other Pokemon game, you can get them through breeding, a legendary could be one, or you could find one in the wild. However, using the Masuda method, which is breeding Pokemon from separate languages, it is more likely to get a shiny then in past games.
it makes the Pokemon a different color
It is black.
it will be a different color
All Pokemon have Shiny Forms. ;) Shiny Rhyhorn is a metallic Rust-Brown, is a pale color, and Shiny Rypherior is Grey and Gold.
Shiny Pokemon are not more powerful than normal Pokemon. The only difference is the color.
That Pokemon must be a shiny Pokemon, a shiny Pokemon is a very rare kind that has different colors than normal.
shiny Pokemon are not found in specific places in the game they are a random occurance in which one out of every 8564 wild Pokemon you encounter will be shiny(or the color will be different) the most well known shiny Pokemon is the red gyrados which is the only shiny Pokemon that has a specific location
Jolteon does not evolve, but to get a Jolteon you need a thunderstone to evolve an Eevee into Jolteon.
Shiny Pokemon are very rare Pokemon that are just a different color. Other then being ridiculously rare, and that different color, they are exactly the same as their normal counterparts. To get one, you have to be insanely lucky.