No, I don't think so ^^;
you can't. it's suppose to be a glitch if lugia and the unhatced egg is in your party and a shadow lugia shows up in the hall of fame after elite four.
I think you have to beat the elite for several times and then he'll show up in Mt. Silver again.
on the page with lugia underwater press up+select+B
when lugia is swimming where it says start press l+up+select.
If you want to delete you have to press up+b+select by the Ho-oh/Lugia picture.
It is in the waterfall basin at the whirl islands and will show up after you have met all 5 kimono girls and have got the silver wing and tidal bell and after beating all the Johto gyms!
to restart you have to press B+SELECT+UP :)when lugia is swimming where it says press start press b+up+select and follow the instructions.
In Pokemon Silver, LUGIA is found in the WHIRL ISLANDS at Lvl 40. In Pokemon SoulSilver, LUGIA is found in the WHIRL ISLANDS at Lvl 45. In Pokemon Gold, LUGIA is found in the WHIRL ISLANDS at Lvl 70. In Pokemon HeartGold, LUGIA is found in the WHIRL ISLANDS at Lvl 70.
hmm it sounds tense but uhh (scrachtes invisable beard) i would trade lugia if you had ar code for xp mod.
Typically speaking, you want to save your Master Ball for either Lugia (HeartGold), Ho-oh (SoulSilver) or Mewtwo. This is because in HG, Lugia is Level 70, in SS, Ho-oh is Level 70, and in both, Mewtwo is Level 70. Granted, you will be tempted to use it on Raikou, Entei, or Suicune, it's best not to. They are Level 40 and much easier to catch with Ultra Balls than either Ho-oh, Lugia, or Mewtwo. However, if you manage to catch Lugia, Ho-oh, or Mewtwo with an Ultra Ball, and still have your Master Ball, you're certainly encouraged to use it as you see fit. Again, this is merely a suggestion, your decision is still up to you.
You have to press up+select+B on the title screen where it shows lugia flying.
It depends. You get Lugia and Ho-oh in both games, just one comes first. I personally bought SoulSilver but it is really up to you!