I think it's from the World Hobby Fair, which I thought had already passed. :0
-Ledges are still in the game. You can see them very quickly if you pause after the mirror scene. They seem to be after some elevated groud, which is pretty awesome considering how flat they always were.
-The grass gym has flowerbeds surrounding it. Pause again very quickly and you can see some very obvious orange and blue flowers.
-The flowerbeds outside with the female PC are on the other side of the bridged palace. Again pause quickly, and you can see it.
-The bridged structure
I've noticed a pattern. Odd numbered generations introduce all new Pokemon, while Even numbered ones introduce evolutions and pre-evoltions. Let me break it down.
The first one so it obviously introduced only new Pokemon.
This generation primarily introduced evolutions and pre-evolutions of Generation I Pokemon, with a few all new Pokemon scattered amongst it. Many baby Pokemon were introduced due to the introduction of breeding.
There was a language select screen, and one of the options was "Engrish".
Such great dialouge like THIS:
WHAT DO DO YOU?
BRAIN USE PSYCXBRANWV3 ON JUICXBOX66!!!
8JUICXBOX66 DAM.DONE TO!!!
PINKYDIANA HAUNTYLAUGH10 TO ASSIAL!!!
6BRAIN STOMAK DOWN!!!
JUICXBOX66 HAUNTYTUNE5 TO ASSIAL!!!
PINKYDIANA is "Pinkamena". She would really be "Pinky".
I was just watching for the 100th time the pokémon X and Y trailer (In japanese because it sounds better than the english version imo) when I noticed this:
Right there, at the upper center of the screen, the sign of another route can be seen. Most likely route 4. It's most noticeable if you look at the trailer in HD.
It's just a little detail, nothing overly important,