Yes it is possible although it is done through a glitch. To do it you need to not of defeated 2 specific trainers near Cerulean city, the one with the second gym. Without those 2 trainers its impossible and you may have to restart your game :( If you want to find out how you can look on YouTube and it will come up usually. It works on Leaf Green, Fire Red, Pokemon Red, Pokemon Yellow and probably blue but Im not sure.
Chat with our AI personalities
There is no Mew in Fire red/Leaf green
How to battle mew in Fire Red. I don't know how??!!
you can't get mew in leaf green you get it in fire red
um listen Pokemon fire red does not have mew only mewtwo and that's in cerulean cave
trade from fire red or leaf green