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
In Diamond you get Dialga at the spear pillar, after defeating Cyrus. In pearl you have to trade. In platinum, it's behind Giratina, standing next to Palkia.
in the spear pillar after catch or defeating giratina. you need: palkia=lustorus orb dialga=adamant orb go up their (mt coret) and use them on them.
You cannot catch Dialga after defeating it. If you defeat it the first time you battle it, then it is all over. You cannot catch him.
After defeating Team Galactic, you can catch Dialga in the Spear Pillar.
Yes.
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It sure is
In Diamond and Platinum, Dialga is in Spear Pillar. If you want to get Dialga in Pearl, trade Dialga from Diamond.
If you beat Dialga and Dialga faints, you can no longer catch it.
No you cannot. You can only catch Dialga in Pokemon diamond and platinum. Although you can only catch palkia in pearl and platinum.
it's impossible, and I have action replay
Palkia and Dialga are not in Platinum. You have to trade them from Diamond and Pearl.