"Die-al-ga". Not "Di-al-ga". "Die-mond", not "Dia-mond". I think it's one of Nintendo's most annoying mess-ups (having it pronounced "Di-al-ga").
I've always pronounced Dusknoir correctly (probably because I knew what "noir" meant). xD
Maybe a pronunciation app. in the PokéDex, or something. Have the regular announcer (like the one in PBR) do it.
Movie #12: Pikachu is Arceus in disguise. (C'mon, don't tell me you haven't thought of it. ;D ) Therefore, Arceus will save the world... as
Pikachu. Rotom stopping the battle... Maybe the Lawnmower... 'Cause that thing's
insane. :0
Arceus... It's Greece rolled into a Pokémon. xD
There were hints in Movie #11's teaser (the flowers), but Movie #12's seems to be lacking. However, the lightning in the teaser supports the statement that an Electric-Type will save the world. In addition, the only hint to Arceus I can think of, besides the Spear Pillar-like ruins, is the green transition effect used at the end of the teaser. It, for some reason, reminds me of Arceus...