You "release" them.
Chinchou is not available in Pokemon Firered Version. You can only get it by trading from Pokemon Ruby / Sapphire / Emerald Version.
You get Squirtle as one of the starter pokemon.
You Can Not Catch Celabi In Pokemon Firered Unless you trade with pokemon heartgold or soulsilver.
You can't find a Vulpix in Pokemon FireRed version. That pokemon is version-exclusive to Pokemon LeafGreen.
Electabuzz is version exclusive to firered.
Chinchou is not available in Pokemon Firered Version. You can only get it by trading from Pokemon Ruby / Sapphire / Emerald Version.
use that gameshark user.
firered and leafgreen version
There is no "Pal Park" in Pokemon Firered Version.
Get it from Pokemon emerald.
The emerald doesn't exist in firered.
No, Pokemon FireRed version is for GBA.
mt. ember
On Cinnabar Island
to delete a pokemon, click on it in the pc and click release
It is red and it says Pokemon FireRed version or something like that.
You can't. It is only in Pokemon platinum version.