You don't have the 3rd badge. Go back to vermillion and beat Lt. Surge.
You cant go to kanto in the sinnoh Pokemon games.
because there is no underground in Kanto
If you're in the Johto region, then you need to fly to either the Pokemon League or Victory Road to be able to view or fly to the Kanto region.
You cant unfortunately. 8(
becaus you are in the joto rigon you cant fly bitween the rigons
u cant go to the kanto but u can get kanto Pokemon in 2 ways.1 u can look 4 them.2 if the game boy trader thing you cood trade Pokemon.
Sadly, you cant
Sorry, but you cant enter kanto from Pokemon platinum. Unfortunately, that is only possible in Heartgold and Soulsilver. Hope this helps.
just fly back
You cant get a kanto starter on Pokemon sapphire but if you have Pokemon emerald then you complete the pokedex then you get a choice of starters from the johto region. I hope this helped.:)
No you cant you can only get mewtwo in the kanto reigon
you cant. period. no disscussion