Lugia can be found in whirl islands only if you have the silver wing.
you can catch lugia in whil islands in heartgold
Shadow Lugia is not in HeartGold.
Lugia its easier.
You cannot start Heart Gold with Lugia.
No. Lugia for SoulSilver and Ho-oh for HeartGold. Yes, you just get them at different times. You get Ho-oh in Johto and Lugia in Kanto in HeartGold, and vise versa in SoulSilver.
you can only get the normal lugia if you don't use any cheats :)
heartgold is better because lugia is stronger in heartgold and lugia is stronger than ho-oh
Lugia is 17' 10" and weighs 476.2 pounds.
Its Lv.70
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from a man in pewter city.
lugia is in the games soulsilver,gold,silver,heartgold,crystal,firered,and leafgreen