first you have to beat the Pokemon league then you have to get a magnet train pass and then you will find steven in vermillion city and he will tell you that latios has come to kanto and after he leaves check your pokegear map and a latios icon will be there and that's where you will find latios (he will move if you fly or approach him too fast)
Latias is not available in SoulSilver
Latias is only available in Heart Gold.
You can find Latias while you're roaming Kanto in Heart Gold, and in Soul Silver you can get a Latias in Pewter City while you have the Enigma Stone.
u can only get it on soul silver, the same way u get latias.
he is not in there latios is instead
No. The only 2 regions you can go to in Heart Gold and Soul Silver are the Johto and Kanto regions. However, you do meet Steven twice and obtain a Hoenn starter Pokemon. Also, you can find Latios/Latias as roaming Pokemon after meeting Steven for the first time.(Soul Silver=Latios, Heart Gold=Latias.)
you cant
daa didnt you now tath?? easy you must talk to the guy in a museum and he gives you a rock . then latios and latias will appear!!
One of the roaming Pokemon ex. Raikou, Entei, Latios, Latias
Strong Dragon type Pokemon. Such as Dragonite, Dragonair, Dialga, Palkia, Giratina, Latias, Latios,
in Pokemon soul silver you will find it (it is not in the grass)
You find Moltres in Mt. Silver.