Dialga doesn't evolve from anything.
Dialga is a single-stage legendary Pokemon that you must catch at the top of Spear Pillar, but it is only available in Diamond version.
If you own Pearl, you'll have to trade it over from Diamond/look on the GTS for a Dialga for trade.
[Other answer]: Yes, this is true but you can also get Dialga if one of your friends has diamond and has Dialga... The problem with the GTS trade is that most people want level 100's.... Yes, i recommend trading with a friend <:D
Palkia and Dialga do not evolve. Legendary Pokemon don't evolve. Palkia and Dialga are both legendary Pokemon that appeared in the game Pokemon Diamond, Pokemon Pearl, and Pokemon Platinum, so they do not evolve. By Allen306 That is wrong my friend palkia and dialga do evolve Palkia evolves into ducbag Dialga evolves into ashole
No, Dialga is a legendary Pokemon. Legendary Pokemon do not evolve at any level.
Dialga does not evolve. All legendary Pokemon don't.
No.
No! Of course Dialga does not evolve into Arceus! If you are playing Pokemon Diamond, Pearl or Platinum, weren't you paying attention in Canalave library? Professor Rowan specifically said, "LEGENDARY POKEMON DO NOT EVOLVE. SO ARE WE TO ASSUME THAT THEY ARE COMPLETE AS CREATURES?" And the last time I checked, Dialga and Arceus are both legendaries...
No, Dialga does not evolve, and neither does any legendary pokemon.
no their two diffirent pokemon
no you idiot
you don't its impossible unless you hack it You can't evolve Dialga because legendaries don't evolve it's impossible
Dialga never evolves. You might be thinking of Arceus, and that's a completely different Pokemon
well at the end of the game you meet the Pokemon called jirachi you will have dialga and palkia on your team you can be them i would say be dialga so beat jirachi with dialga and then jirachi will evolve any Pokemon for you ok.
after you have beaten dialga. you and your partner can evlove after you have foiled darkrai's plot and rectuited dialga and palkia