you cant so sorry only with a action replay : (
no, dialga is in pokemon diamond. PALKIA is the one in pokemon pearl
In Diamond and Platinum, Dialga is in Spear Pillar. If you want to get Dialga in Pearl, trade Dialga from Diamond.
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
yes.you can clone any Pokemon
No.
Dialga
The rarest Pokemon is Dialga
You cannot get Primal Dialga in Pokemon Diamond, only in Pokemon Mystery Dungeon: Explorers of Time/Darkness.
yes
dialga
palkia and dialga
Only by trading from Diamond. In Pokemon Pearl you get Palkia and in Pokemon Diamond you get Dialga.