it does,if you complete its courses.
No you don't need it to finish your Pokemon game
finish of game xD if you completed the pokedex clear
you finish the game and then migrate them
you have it!
finish the game
you go to prof oak and you can finish the game or beat the elite four again or train and show off or do what ever you want or start over you could also sell that game to game stop if you done with it you could also catch all the Pokemon and that's about it
No, you don't have to finish any Pokeathelon to continue the game.
No, there isn't. The legendary Pokemon for emerald is raquaza and that's it. when you finish the Pokemon league, you finish the game.
you have to finish the game then do a mystery misson
all game yes but when you have all the Pokemon is not possible
No you don't need it to finish your Pokemon game
catch all the pokemon.