Beat the elite 4 then go to to professer elm he will give you the SS AQUA ticket go to olvine city ship and your of to kanto!
PC box
you go to the pc at the pokemon center then you do it from there
You will then be able to go to the Kanto region. Talk to Professor Elm who will give you a boat ticket. From there, go to Olivine City and take the boat.
you can go to the mt silver
go to denver
you go to pallat town and go to prof.oak and get a Pokemon
Go to Kanto, beat the gyms, go to Mt Silver and beat Red.
go to walmart
therapy
go to the dragon den
Go to Mt.Mortar and find it there.
you can get it when you go to the ice cavern