in Pokemon ruby, sapphire and emerald
Only emerald can get a johto starter however you can trade the johto shadow Pokemon from Pokemon colosseum then breed them in sapphire to get the johto starters you can also trade the johto starters directly from Pokemon xd gale of darkness.
You can get Totodile In Pokemon FireRed(Johto Starters).In GBC You cant get IN Pokemon Gold,Silver,Crystal.Not sure if in Ruby,Sapphire Emerald.
migrate the Pokemon from past game boy advanced games like emerald, firered, leafgreen, sapphire and ruby.
You can't because Pokemon gold, silver and crystal, which are in johto are on gameboy colour and Pokemon ruby, sapphire and emerald, which are in hoenn are on gameboy advance. Pokemon shiny gold, which is also in johto is on gameboy advance but it isn't an official Pokemon video game.
Obtain 200 Pokemon in Pokemon ruby, sapphire or emerald, then go to professor birch and you get to choose one of the johto starters, then you migrate the starter you chose to Pokemon, diamond, pearl, or platinum.
not in ruby or sapphire
Pokemon blue to ruby is sapphire.
Combined with the sapphire the ruby and sapphire will allow you to trade with ruby and sapphire and emerald.
you can't. You have to get them from Pokemon colosseum.
u can download the pokemon ruby and sapphire pinball in www.doperoms.com
The best and easiest way to get Pokemon from Johto in Pokemon Ruby is to trade them over from other games (Gold and Silver). Pokemon from Johto can be obtained in the same generation Pokemon Emerald after the player completes the National Pokedex.