you cant without hacking
u can't... i got mine from a gameshark
You cant catch a celebi without an actionplay!
Once you unlock the other islands it will be located North of the Pokemon Center on the Seventh island and you will have to surf a small amount of distance and you will be there in no time!
Ruin Valley is a location exclusive to Pokemon FireRed and LeafGreen. Ruin Valley can be found in the south of Fortune Island in the Sevii Islands.
In Pokemon firered you can't, but in Pokemon leafgreen you can get it then trade it to Pokemon firered.
There is no Pokemon convention in firered.
To get Pokemon firered on PC download a vba and Pokemon firered ROM
Yes there are shiny Pokemon in firered
It is not possible to get a ninth badge in Pokemon FireRed. You can only get eight badges in Pokemon FireRed.
You cannot get it in Pokemon FireRed. It doesn't matter because it is not necessary in Pokemon FireRed.
Celebi cannot be found in Pokemon FireRed. The only way to get Celebi in Pokemon FireRed is receiving it from an event distribution. These events are sadly no longer supported for Pokemon FireRed.