Why does Palkia sound like a Boga from Starwars, whereas Dialga gets Zergnoises (maybe Overlord or Ultralisk, but most definitely sounds from the ending video of the Zerg-campaign in Starcraft) and also the noises of a Warcraft III Infernal? I also hear occasionally a Dawn of War Eldar laser-lance and some other generic sound-effects from things I have heard before, when these two creatures fight. At least there was no Wilhelm in there...