[click on an image to go to the respective Serebii page]
The three legendaries in XY that are seperate from the Mortality Duo/Trio (many people group Zygarde together with Yveltal and Xerneas, including myself). None of them are currently released, being event legendaries, with Hoopa and Volcanion having yet to be even officially revealed. Which one of them is your favorite?
I prefer Diancie by a goddamn landslide, it's actually my favorite legendary Pokemon. It's the only one of the three which I consider to have a good design, I'm not a fan of Hoopa or Volcanion, design wise (Hoopa has some nice lore and a cool personality). Its kawaii levels are off the charts and it personally reminds me a lot of Sailor Moon...not that I'm a Sailor Moon fan, I just like anime girls lol. It also helps that I'm a big fan of both crystals and Carbink.
Edit: Mega Diancie owns my soul