i know this sounds pretty stupid but . . .
you have to OBTAIN ARCEUS,SHAYMIN,AND GIRITINA
to get giritina you have to beat the elite 4 do something and go to the top of MT.CORNET. then you have to beat mars and jupitar to get in the distoration world! that's how.
both ARCEUS and SHAYMIN you have to obtain the items in wi-fi connection.
(AZURE Flute) you do for arceus, go to the top of MT.CORNET which is spear pillar and play the flute.
(OAK'S LETTER) you do for shaymin, go to victory road and go right. somehow there will be an exit and you will be on route 221. find OAK and talk to him
there i told you how to get shaymin and get arceus and get cresselia.
talk to that boy that wasn't in the bed. but now he is!
The Elite Four
The last person of the Elite Four in Pokemon Platinum is Lucian, the master of Psychic-type Pokemon. After him is Cynthia, the Champion.
Behind the ELite FOur place.
only if you have the catch trainers Pokemon code
you have to beat the elite four plus the champion
they are in the Pokemon league.
The Elite Four
The rare Pokemon which you can get before the Elite Four in Pokemon Platinum are Giratina, Mesprit, Uxie, and Azelf.
Pokemon league.
once you get all bADGES AND BEET THE ELITE FOUR
The last person of the Elite Four in Pokemon Platinum is Lucian, the master of Psychic-type Pokemon. After him is Cynthia, the Champion.
I think its Bertha of the Elite four.
40s and 50s
you beat the elite four
Behind the ELite FOur place.
No. You need to beat the Pokemon League IN the Platinum one.
when you beet the elite four you find themon the rock map