battle them
You can't go back until you go to three island and find a lost girl in the berry forest once you do this talk to the girls father he is in the two island game corner and you will give him the meteorite now you go to the one island Pokemon center and bill will escort you to kanto.
Its Simple, fly to kanto and search zapdos in:power plant, moltres in:Mt.Silver and articuno in :Seafom island.
By cheating or trading with other people.
No, you can't. You get the three starters from different people throughout Kanto.
First you have to defeat the pokemon league and go to Kanto. In Kanto you have to go to Oak's lab and he will offer you one of the three starter pokemon for Kanto.
in my heart
There are more than three, but the three largest are Aquidnick Island, famous for Newport and Middletown, Jamestown Island, and Block Island. Another large island is Prudence Island, which like Block Island has no bridges to it. Prudence has around 90 people living on it. See wikipedia for more info
From johto you can go to kanto three different ways: By boat, By the magnet train and by surfing east from new bark town.
First go in the radio station and there will be three people there. Go ask the third one or the second one. answer his questions and you get the radio card.
yes
indonisia
Talk to Professor Oak after meeting three requirements: 1. Register at least sixty (60) Pokémon in the Kanto Dex. 2. Rescue Lostelle from the Berry Forest on Three Island. 3. Enter the Hall of Fame.