next time you'll meet him is in sunyshore city after the gym battle at the top of the city
yes.
You can't you can only see it at celestic town where the old lady shows the picture to you
From what I know, no. To see Palkia on Diamond or Pearl, catch or trade. Hope I helped. Sorry.
Actually, you don't go to any cave. After catching Dialga/Palkia, exit the sphere pillar, then go in again. Run past where Dialga/Palkia was, and you'll see a pokeball. That's the Adamant/Lustrous orb. You cannot get both orbs unless you trade with a Pokemon holding it or hack.
It's not an event. Once you beat the game, graduate from Wigglytuff's Guild, and get past Regigigas and the other Regis, then one morning Palkia will come and take you to Spacial Rift. Go through it, beat Palkia, and then you will talk to Darkrai, and he will say to see him at Dark Crater. So go and beat Darkrai. And then go back to Spacial Rift, go through it again, and beat Palkia again. And he will want to join Team <name>
You will not see Cyrus after you get Palkia.
The only way to see Palkia in Pokémon Diamond is to use WiFi. Otherwise, you can't.
Pokemon pearl
You cannot battle Palkia in Diamond however you can go talk to Cynthia's Grandma in Celestic Town in order to see it.
You can not see it
Palkia lives in Spacial Rift,but you must complete the Nightmare to see him.
you will need to have one of your friends trade you a palkia, and then have you trade it back. You don't even need to exit the trade, it will automatically add Palkia to your dex.
See all Pokemon and beat the league then go to proffecer oak in proffecer rowans lab.
Try looking for a Golden mask which boosts recruit rate. Complete deep spacial rift where you see palkia hold the golden mask then kill palkia Palkia SHOULD want to join your team if not try again
yes.
all you have to do is see every Pokemon in the sinoh dex then you go to prof rowans lab and he will give you your national dex
If you want to get Pulkia(Palkia) go see the elderly woman in Celestic Town, talk to her and she'll show you a picture of Palkia. After that you should be able to see Palkia in the GTS and be able to trade for it. Or go buy Pokemon Pearl and trade from your Pearl version.