nothing. you just beat it 2 times and that's all.
The elite four will be in the Pokemon league.
you can go and catch rare pokemons,go to different places,and yea
no one can do that
at Indigo Plateau
you can
At indigo plateau
After you beat the elite four you... Gotta Catch'em All! Gotta Catch'em All!
the elite 4 should be on route 22 where the indigo plateau is
After you beat the Elite Four.
You have to beat the elite four
You have to catch at least 60 Pokemon and you have to beat the elite four including your rivalyou get it from oak after you beat the elite four and the elite four champion
you have to beat the elite four then wen you come out he will be there