Keep capturing pokemons, and train your pokemons so they evolve and become a new, similar pokemon.
100
to get the ruby yes you do
i think it is moltres or charizard both have to be level 100
Use the Vs Seeker, which is found in Vermilion City in the Pokemon center
Yes you can trade leafgreen version Pokemon to another leafgreen version.
no no no might be
Make sure your strong. Bring Lv.75-100 Pokemon
it stops growing levels. therefore it is the highest it will get
Nothing, really. Get 150, then you get the National Dex, I think.
Not in Pokemon leafgreen only in Pokemon Firered never ever in Pokemon leafgreen And in Pokemon firered it is rare in power plant not available in Pokemon leafgreen?
There is no code for Pokemon higher then level 100. It would be unfair in vs battles with other players, and Nintendo didn't make Pokemon higher then level 100.
Use vs seeker and train at six/seven islands, maybe......