You must trade from D/P/Pt.
No he doesnt.
go to the eterna city then go to eterna forest then go to the old chateau then go to to the room with the tv and press a on the tv and rottom will appear all so to do this you need national pokedex
yes but giratina, shaymin and rottom special forms will not appear
There is no best Pokemon on Pokemon HeartGold.
there is no Pokemon Mansion in Heartgold.
They are not in Pokemon HeartGold
where is the pokemon transfer lab in heartgold
No, but you can trade Pokemon only in HeartGold to Black
Aura Beam is in Pokemon HeartGold.
That is impossible in Pokemon HeartGold and SoulSilver.
Go to the old house in etena forest at night and go into the room with the tv and talk to it.
Technically,yes you can get Arceus in Pokemon Heartgold,but only by trading it to your Pokemon Heartgold game from Pokemon diamond,pearl or platinum.