What do you do after you complete your pokedex in pokemon diamond?

Question

do you go somehwere? or...what?

Answer 1

-Complete up to Master Rank in all Pokemon Contests

-Although Pokedex is completed, you could fill the empty gaps in your boxes

-Raise all your Pokemon to level 100

-Fight Area

-Anticipate Pokemon Platinum

That's what I'm doing anyways.

Answer 2

If you mean your Sinnoh Dex then you can finish ur National Dex and go to the three islands go into the Snowpoint Temple, Go to Fullmoon Island and get Cresselia, and go to sendoff spring to catch giratina (its takes awhile to get to giratina but its worth it, its a level 70).  If you comepleated ur national dex ur done, you could try and get a platium flag (i have one its fun) and get three stars on ur trainer card (I have that too!) So good luck with whatever ur doing!!!

Answer 3

start it over and choose different pokemon

Answer 4

u wait for spring 2009!!!!POKEMON PLATINUM THE QUEST CONTINUES

Answer 5

You can get other pokemon, get the legendaries, do quests, battle zone.

http://www.gamefaqs.com/portable/ds/file...

Look for things to do under the 'Post Elite Four'

Answer 6

1) Get tons of New Pokemon!

2) complete your NATIONAL DEX!