After catching 60 Pokemon and becoming champ go to one island and surf to mt.ember and when u enter u go right and u will see two roket grunts fight them and enter the long cave to get the ruby
in firered
No.
There are none in Pokemon Ruby trade from FireRed or LeafGreen.
It is in Saphire, Ruby, and Emerald not Firered.
No, but i believe there is in ruby
there is only one ruby.
Sapphire and Ruby came out before firered and leafgreen but they are compatible with them.
give it to celio
it is on the mt ember
Not any hoenn Pokemon but firered and leafgreen can catch alot of kanto and johto Pokemon ruby and sapphire can and can't.
you don't get a second ruby you get a sapphire
Gastly is unobtainable in Pokemon Ruby. You need to trade one from Pokemon Firered or Leafgreen.