Action replay codes for shadow or dark Lugia on Pokemon pearl?

Answer 1

There's No Code, But of course you can catch your mascot Pokemon for the version, but you can also get both if you make it to Pewter City and get a Silver/Rainbow Feather (Depending on the Version) from a old dude that looks like he is wearing an A-Shirt on a Hill with little stairs. He will tell you something like "I found this in the Johto Region on my travels". and give you one of the 2 Feathers (Depending on the Version), Also try this Chart.

Lugia Chart:

If you own Pokemon Soulsilver, Lugia will be at lvl 47 in Whirl Islands

If you own Pokemon Heartgold, Lugia will be at lvl 70 in Whirl Islands.

Ho-Oh Chart:

f you own Pokemon Soulsilver, Ho-Oh will be at lvl 70 in the Bell Tower.

If you own Pokemon Heartgold, Ho-Oh be at lvl 47 in the Bell Tower.