In Viridian Forest or at the Power Plant. It is rare to find.
No.
Yes.
Yellow is Pikachu. Red is Rachu. Blue is......
Pikachu, Espeon, Snorlax, Charizard, Venusaur, Blastoise.
U have to answer the questions a certain way
No, you can't get Pikachu as your first Pokemon on Pokemon Pearl or Pokemon Diamond.
NO!
If you transfer one yes. Pikachu are NOT wild Pokemon in Black and White.
pikachu
Pikachu evolves when you give it a thunderstone.
Pikachu does not walk with its trainer in the blue version. Only in the yellow version does it walk by its trainer.
You cannot evolve Pikachu in Pokemon Yellow, unless you trade it to a red or blue version, and give it a thunderstone there. Once you get it back it will not follow you.