Has anyone noticed the odd correlation between the two main legendaries of diamond and pearl and Cresselia in Brawl? Not only are all three listed next to one another as trophies, but its those three who appear in the Pokemon Spire (what ever its name stage). I wonder if Cresselia will be the main legendary of a possible upcomming third instalment to the Diamond and Pearl family just as Emerald was to Ruby and Saphire.

P.S. Off Topic: Is there only one Krystal Trophy in the game? My friends seem to stubornly believe there are three.

I haven't even looked at the trophies in detail, haha.
But, to answer the Krystal question, http://www.brawlcentral.com/content.php?p=trophies_p2 I don't see 3 Krystal trophies. I only see 1.

Yeah, Uxie, Mesprit and Azelf appear too in Spear Pillar, here the images.

ah my bad, jumping to conclusion I suppose

is there an official number on how many trophies there are in brawl all together ? I got 226 trying to unlock them all.

I belive Giratina is the third one because he fits the dragon trio, and cresselia is just another legendary super pokemon like l@tios.