Go through Ice Path on Route 44
Beat the 8th gym leader which is Clair in Black Thorn gym obviously in Black Thorn city.
go talk to professor elm after you beat the eighth gym leader
You get a master ball after defeating the eighth gym. You'll receive it from prof. Elm.
you have to beat all 7 other gyms in kanto then go to cinnabar island and he will be there. you talk to him and he disapears and he will be at the gym in viridian
in the johto region its in blackthorn city and in the kanto region its in virdian cityblackthorn cityBlackthorn City, past the Ice Cave.
Clair and she is the leader of blackthorn city or if you mean the kanto leader its blue/Gary ashes rivle
dragon denyou can find dratini by surfing in dragon's den in blackthorn city. (the city where you get the eighth gym badge)
Capture Ho-oh. Not sure of the way to do that, as I have SoulSilver, but I know it has something to do with Ecurteak city and the Tin Tower.
The eighth gym leader is Claire in Blackthorn City
Defeat Clair the blackthorn city gym leader but afterward she will not give you the badge go to the dragon's den which is north of blackthorn city and find a dragon fang in there show it to Clair to get the badge.
The 16th gym is the Viridian City Gym.
it depends............................WHICH GAME??!!??!!