Route 2 but it is very rare.
The Viridian Forest and I think Route 2
pickachu he met him in ssb (super smash bros)
Go to KANTO in Viridian City in that little patch of grass where you find pickachu.
The Pickachu in Pokemone Platinum is in the Trophy Garden.
pickachu
In Pokemon Soulsilver you catch pickachu in the Viridian Forest during the day.
somewhere
Pickachu
I'm sorry, but Pikachu isn't native to Johto or Kanto... You'll have to trade with a friend or migrate, sorry...
in the safari zone
Well ALL of them.
yes. Pokemon yellow is the special pickachu edition. instead of starting out with bulbasuar,squrtle or charmander, u start out with pickachu.