lugia, suicune, entei, raikou, latios, mewtwo, arcticuno, zapdos, moltres, ho-oh, groudon.
The legendaries on Soulsilver are as follows: Entei, Raikou, Suicune, Lugia, Ho-oh, Groudon, Latios, Rayquaza, Mewtwo, Moltres, Articuno, Zapdos. These are the legendaries found on Pokémon Soulsilver version. ~CareyPrice31FTW
the legendaries that are automatically in the game without events are as follows...HGenteiraikousuicuneho-ohlugiamewtwoarticunozapdosmoltresand kyogreSSenteiraikousuicunelugiaho-ohmewtwoarticunozapdosmoltresand groudon
legendaries are good
If you mean with the 3 legendaries, the legendary bird pokémon Articuno, Zapdos and Moltres: you can't catch them in Diamond. You can migrate or trade them, since they will be roaming Sinnoh in Platinum. You can also find them in FireRed/LeafGreen, HeartGold/SoulSilver and X/Y.
You can't. The only place you can catch Regirock is in the Hoenn games. Check Serebii.net or Bulbapedia for a full list of Soul Silver legendaries.
No, you cannot catch Kyogre in "Pokémon SoulSilver."
Yes but the only one you can catch lugia
catch them
Sorry, you can't. The legendaries you can catch in Soul Silver with out events or cheats are: Raikou, Entei, Suicune, Lugia, Ho-oh, Zapdos, Articuno, Moltres, Mewtwo, and Groudon. Rayquaza if you can get a Kyogre that was caught on Heart Gold.
after beating Red, you can catch the three legendary birds: Articuno, Zapdos, and Moltres. You can also get the Red Orb from Professor Oak to catch Groudon in the cave near the Safari Zone. (If you show Oak Kyogre and Groudon you'll get the Jade Orb to catch Rayquaza.)
go to psypokes.com and check out their legendaries guide
You can't catch bastiodon in Pokemon soulsilver.