restart your game.
To catch Mewtwo in LeafGreen or FireRed no. To migrate Mewtwo from LeafGreen or FireRed to Diamond/Pearl/Platinum yes you have to have it in Diamond/Pearl/Platinum.
You can't mantyke doesn't exist in leafgreen.
You have to trade with emerald of ruby to get groudon in leafgreen.
This TM doesn't exist in leafgreen.
you can not reduce evs in leafgreen and firered
Hold A, B, Start and Select.
To catch Mewtwo in LeafGreen or FireRed no. To migrate Mewtwo from LeafGreen or FireRed to Diamond/Pearl/Platinum yes you have to have it in Diamond/Pearl/Platinum.
You get it as a starter. If it is a male try to reset game and get squirtle again. If not try again until you get female one.
Yes you can trade leafgreen version Pokemon to another leafgreen version.
Norman is not in leafgreen.
Firered and leafgreen both can catch different Pokemon but there pokedex is the same, here is some examples: magmar only in leafgreen not firered, oddish in firered not leafgreen, ekans in firered not leafgreen, bellsprout in leafgreen not firered, pinsir in leafgreen not firered.
in leafgreen u have to get it from a Nintendo event and in sapphire after u get it in leafgreen u trade it from leafgreen to sapphire
The lottery is not in leafgreen.
Shuckle is not available in Leafgreen. You will need to trade one from Emerald to Leafgreen.
There aren't growlithe in LeafGreen. FireRed has growlithe, LeafGreen has vulpix.
the lottery is not in leafgreen.
You can't get it in leafgreen.