if you mean piddagy in route everywhere
Oh yes you can find it by googling
No, there are no underwater routes in Pokemon HeartGold or SoulSilver. The HM Dive is not available in Pokemon HeartGold or SoulSilver.
You can't. The Old Château is in the Sinnoh Region. Only Johto and Kanto are accessible in Pokemon HeartGold (which is the most amount of regions so far!)
you can find Bill in heartgold and soulsilver, but he will only tell you how much space you have left in your PC Box(he's in Goldenrod city
something to give it's owner. but i can't find where's she. :((
You can't find registeel in Pokemon HeartGold.
You can find it in Pokemon Platinum, Pokemon Crystal, Pokemon HeartGold, and Pokemon SoulSilver.
unkowns {pokemon}
You cannot find Latios in Pokemon HeartGold unless you went on wi-fi and got the Enigma Stone
There is no such thing.
yes
trade
You can't
Just find them!
You can't do it.
Find and then catch
You can't