first you have to beat the ekruteak gym...Then you need to find the rainbow wing [located in JOHTO]... then go into the tin tower/bell tower...you will need a bike to get through the obstacles inside the tower...Ho-Oh/the legendary bird will be on the roof of the tower.....GOODLUCK i would recommend a great ball, a water type Pokemon and/ or an ultra ball... :)
no.
you have to beat the elite 4 89 times
over 9000
yes you can also catch them in soul silver.
You can catch Lugia, and evolve Growlithe into Aracanine, which is not considered legendary, but literally has the title of Legendary Pokemon. Hope this helps!
The first legendary you will catch is either Entei or Raikou after seeing them at the burned tower in Ecruteak city. They will roam around Johto in the grass.
it is a item that you obtain in pokemon soul silver that you use to catch lugia the legendary bird in the whirl islands.
You can't. They all run away and you have to run around the region to try to catch them. In the wild grass.
You can't in Soul Silver, only in Heart Gold.
Use the master ball you get from profe elm
You can catch Mewtwo, Suicune, Entei, Raiku, Ho-Oh, and Lugia.
yes you can and you can also catch them in blue,red,gold,silver,firered,leafgreenand the remakes of gold and silver