478 is the Pokemon froslass which is right before rotom on the national pokedex.
and
485 is the Pokemon heatran which is right after palkia on the national pokedex.
Yes. The part of the story when you can catch Dialga and Palkia is not unlocked until you get the National Pokedex.
beat the elite four get the national dex and go into mt cornet. go into a cave and get the lustrous and adamant orbs and go to dialga and palkia at the top
In Pokemon Diamond, Pearl, and Platinum, you cannot 'recatch' Dialga, but you can have multiple attempts if you save before battling Dialga. In Pokemon HeartGold and SoulSilver, when you do the Arceus event, you automatically obtain your choice of Dialga, Palkia, or Giratina.
in platinum no but in diamond n pearl you can
yes. you beat dialga in order to continue
Yes you can. You can find all three of the legendary dragons in platinum; Dialga, Palkia, and also Giratina. Where you ask? I honestly don't know, since I have never played the game before, but I know that you can find all three.
Beat the Pokemon league again and go back to spear pillar and you will see dialga again.
After deafeating dialga in platinum exit the door and come back you will see a pink portal click on it and you will find palkia lv 70 make sure you save before you do it
Before you find Dialga in Diamond or Palkia in Pearl or giratina in platinum, Cyrus will give you a master ball. I'm assuming this is so you can catch Palkia, Dialga, or Giratina.
in Pokemon platinum you go to celestic town and go to the library talk to the old lady and then you begin a battle with dialga and palkia but i recommend not catching it till your Pokemon are at level 50 at least because they are level 70.go to pokemonplatinum.com for further details
yes you do. put the item of the Pokemon you want to capture ( dialga or palkia) and a diamond shaped thing will show up. go up to it and push A. it will ask if you want to chalenge dailga or palkia. i suggest saving before trying, and its lvl 70
palkiayou find it at spear pillar while battling glactic grunts and the commanders The only possible way to encounter Palkia before Dialga in Pokémon Platinum is to not have the Adamant Orb held by a party member or in the bag, but to have the Lustrous Orb. If the Adamant Orb is with the player in any manner, Dialga will always appear first, no matter if the Lustrous Orb is also with the player or not.