Suicune, Entei, Raikou, Ho-Oh, Lugia, Moltres, Articuno and Zapdos.
If you have an Event Arceus you can also get either Dialga, Palkia or Giratina :)
When you beat Red, either Mr Pokemon or Prof. Oak will give you the blue orb which gives you acess to Kyogre at the embedded tower.
If you transfer a Groudon over from Heart Gold, Mr Pokemon will give you the Jade orb and Rayquaza becomes available from the embedded tower.
Mewtwo can be caught after you get all the gym badges in Cerulean Cave
legendaries are good
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
go to psypokes.com and check out their legendaries guide
No, you cannot go to Hoenn in Pokemon SoulSilver, but you can still get the Hoenn legendaries. Pokemon SoulSilver is a copy of Pokemon Silver, and you can only go to Johto and Kanto.
Legendaries or Feraligatr, Ampharos, and Heracross.
There are no legendary in dark cave in soulsilver that i know of, but i know alot of legendaries and I could list some of them if you want.
I don't think you really can. But in heartgold and soulsilver you will see vortexs in that game but no legendaries in them.
More legendaries like Pokemon Heartgold and Soulsilver.
lugia, suicune, entei, raikou, latios, mewtwo, arcticuno, zapdos, moltres, ho-oh, groudon.
The cool legendaries you can get in Soulsilver/heartgold are the following: Lugia, Ho-oh, Raikou, Entei, Suicune, Articuno, Moltres, Zapdos, Mewtwo, Latias, Latios (Latios in Soulsilver & Latias in Heartgold), Kyogre, Groudon, Rayquaza (Kyogre in Heartgold, Groudon in Soulsilver & Rayquaza if you have both).
I have put a link for your question. Most legendaries are obtained after beating all 16 gyms and defeating red.
the legendaries that are automatically in the game without events are as follows...HGenteiraikousuicuneho-ohlugiamewtwoarticunozapdosmoltresand kyogreSSenteiraikousuicunelugiaho-ohmewtwoarticunozapdosmoltresand groudon