you get a diompla
nothing happens you just do it again i think.
If you manage to catch all 151 Pokemon, you have to go to the Pokemon game designer team in celadon city. there you can get yourself the Pokemon diploma. Basically, the pokemon diploma has no use in the game at all.
when you catch all the Pokemon go to the game editor in celadon city, and he will give you a certificate that says congratulations you beat the game"
you get to get a starter Pokemon of either chicorita,cyndaquil and totodile
You are stronger of cource by pecy Jackson
you need to catch all Pokemon
then you stop playing then you stop playing
You get a diploma and a gold trainer card.
What game version? There is something different that happens in every game version.
you can't catch more pokemon. you have to get rid of some pokemon.
The tunnel on top the ruins is accessible.The tunnel is where you catch the ? and ! Unown.
I dont know what happen in diamond, but in platinum you can catch ! and ? unowns.
catch all the Pokemoncatch all the Pokemon
nothing will happen. you have to catch all the Pokemon to get something. you will get one of the johto starter Pokemon. YOUR WELCOME
you can get the Diploma from the guy in the Mansion in Celadon city.
go to ILEX FOREST and CELEBI will appear.
you have beaten the game and that's it.