the old lady is in the biggest house in cellestic town by pokemaster Rydhan (rydhncool.piczo.com)
Yes if you want it on pearl
They are both equivalent, with minor changes, such as Palikia in Pearl and Dialga in Diamond. The only thing that changes is the Pokemon that appear and what time.
You cannot; just as Palkia is exclusive to Pearl, Dialga is exclusive to Diamond. The only game in which you can catch both is Platinum.
dragonite is in the national dex dialga is in the original dex
Perhaps they think Dialga is better than Palkia, or they like the Pokemon that are exclusive to Diamond better than the ones that are exclusive to Pearl.
You can't catch Dialga in Pokemon Pearl; however, you can see it. Go to Celestic Town, and go to the northern house. The woman inside shows you a picture of Dialga. This counts as being "seen" in your Pokedex. In Pokemon Diamond, it will be a picture of Palkia.
Dialga cannot be encountered in Pokemon Pearl, but you can have it entered into your Pokedex. You'll need to go to Celestic Town and go into the big house and talk to the elderly lady. She'll talk about Dialga and show you a picture of Dialga in a book; this will be recorded into your Pokedex.
In Pearl you have to trade to get Dialga. If you just want to complete your Pokédex and see Dialga, then after you have gone to Spear Pillar, go to the house in the middle and North of Celestic Town. Read the book, then talk to the old lady. She shows you a picture of Dialga, and it appears in your Pokédex. Alternatively, you can use Action Replay, but it is not recommended to do so.
you do not find dialga in Pokemon pearl
no, dialga is in pokemon diamond. PALKIA is the one in pokemon pearl
You can find a picture of Dialga in Pokemon Pearl by going up to Cynthia's grandmother's house and talking to her grandmother. If that doesn't work, look in the book that's on their big table.
No, not unless you trade a dialga to pearl
You can catch Palkia in Pearl and tranfer Dialga to pearl from diamond.
In Celestic Town, there is a house and in that house there is a book with Dialga in it. After reading this book Dialga gets added to your pokedex which means you can do wifi trades for it.
NO!!!!! YOU CAN ONLY CATCH PALKIA ON PEARL you can't catch dialga on Pokemon pearl but you CAN trade it you only get both in Pokemon platinum
Trade with Pokemon Pearl or Pokemon Platinum
some of the Pokemon are different such as diamond has dialga and pearl has palkia some of the Pokemon are different such as diamond has dialga and pearl has palkia