Scarmory (which a first i thought was a monkey XD) is on the route lower to Blackthorn city and upper to New Bark Town
I found scarmory just outside of Blackthorn city. mabe you should look there.
Yes.
Miror B IN XD TRADE
Unfortunately, you can't find Skarmory in Heartgold. You can only find him in 3rd Gen games like ruby and emerald, or in other 4th Gen games. If you have Diamond, Pearl or Platinum, you can find a skarmory on route 227 or stark mountain, then trade it to Heartgold. You can also find a skarmory in soulsilver on route 45. Sorry...
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
You can't
yes
Just find them!
You can't