You make them breed with Ditto.
The PokeWalker allows you to walk with a select Pokemon from your copy of HeartGold and if you walk enough, you can capture extremely rare Pokemon (though not legendary).
If you mean clone then your gunna need a AR
You have a Pokemon hold them and then clone the Pokemon. (Put the Pokemon in the PokeWalker and turn the DS off before it saves)
Go to Game Stop, Target or Wal-Mart.
I think it was Vemillion city in the kanto region
No the game wasn't made when Battle Revolution was made.
Yes, a US copy of Pokémon HeartGold can be played in South Africa as long as you have a Nintendo DS, a DS Lite or a DSi.
As far as i know there is one with every copy of the game
You can migrate it from a copy of Diamond, Pearl, Platinum, HeartGold or SoulSilver.
You trade Pokemon from Pokemon Heartgold and Soulsilver to Pokemon Diamond by going to the wifi room in the Pokemon center on the top floor. You also need to have a copy of Pokemon Diamond and have to have a friend or someone who has a copy of Pokemon Heartgold or Soulsilver. You will see someone there if you are going to trade with someone. Talk to the person you are going to trade with and ask them if they want to trade. The top floor is the Union Room no Friend Code needed the basement is the Wi-fi room, which requires a Friend codes
There is no best Pokemon on Pokemon HeartGold.
there is no Pokemon Mansion in Heartgold.