I think you can get it the safari zone but you can get at the game corner
in safari zone
Only leafgreen can catch pinser.
You can catch pinser in the safari zone.
Pinser in Pokemon does not evolve into any other creature. Pinser does evolve into a Mega Pokemon using the Mega Stone at any level.
If you got to safari zone or go to the game corner and get the prize pinser you can buy coins to buy him you have to have the coin case (pokemon Leaf Green or Fire Red)
You find it on route 229, at the north of resort area.
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
A lot like pinser and dragonite And also items and stones
Yes there are shiny Pokemon in firered
You cannot get it in Pokemon FireRed. It doesn't matter because it is not necessary in Pokemon FireRed.