Like Pokémon Platinum, Heart Gold & Soul Silver have got special details implemented within the game if you send certain Pokémon over.. In Platinum, this allowed for new forms and capturing of certain Pokémon. However, Heart Gold & Soul Silver have got a slightly different take on this.

If you send over the special Pikachu Coloured Pichu obtained from the special 12th movie event given away from June 18th to July 19th, a special event will activate. This event takes place in Ilex Forest. When you go by Celebi's Shrine in Ilex Forest when you have the