Explore, catch pokemon, train your pokemon.
Whirl islands are in the johto region which is not in firered.
in 4-7 islands
seafoam islands
you cant
The Sevii Islands(islands 4,5,6,7)
Inside Seafoam Islands.
Seafoam islands.
They don't exist.
you get articuno in seafoam islands
no
Articuno is in the Seaform Islands
seafoam islands