There is no such thing as a Shadow Pikachu in Pokemon Diamond & Pearl.
However, there might be in Pokemon XD: Gale of Darkness or Col.
To find a Pikachu in Pokemon Diamond, go to the Pokemon Mansion. Go to the Trophy Garden. At random, a wild Pikachu will appear.
Pikachu can be found in the Pokemon Garden, it is quite common
You can't get a Shadow Pikachu on Ruby/Sapphire/Emerald.
You can't get a Shadow Mew in Pokémon Diamond because there's no such thing as a Shadow Mew in Pokémon Diamond.
you can not catch a pikachu in yellow, but you can get it from blue or red. The only pikachu you get in yellow is the one you start with.
you can catch a pikachu in the Pokemon mansion.
To find a Pikachu in Pokemon Diamond, go to the Pokemon Mansion. Go to the Trophy Garden. At random, a wild Pikachu will appear.
To find a Pikachu in Pokemon Diamond, go to the Pokemon Mansion. Go to the Trophy Garden. At random, a wild Pikachu will appear.
You can catch Pikachu In back of the Pokemon Mansion Down from hearthome city.Also You can catch Pichus.
evolve pikachu usin a thunderstone
Pikachu can be found in the Pokemon Garden, it is quite common
Pikachu is met introphy garden. Obtained at lv 18. Hope this helps! ;)
In the Trophy Garden just South of Hearthome City.
You can't get a Shadow Pikachu on Ruby/Sapphire/Emerald.
try trophy garden beneath Hearthome city.
you catch all shadow Pokemon (not necessary to have ho-oh and pikachu) and purify them then u get a message from the little kids it says there's someone attacking people with a shadow togetic!
In your pokedex select Pikachu and ask for a location. There are plenty. Or you could trade with me! ;) (Starcruiser322)