Xerneas (Exclusive to X)
Yveltal (Exclusive to Y)
Mewtwo
Zygrade
Zapdos (Only if you picked Fenniken)
Articuno (Oly if you picked Chespin)
Moltres (Only if you picked Froakie)
The Legendary Pokemon available in Pokemon X/Y are:Xerneas (X only)Yveltal (Y only)ArticunoZapdosMoltresMewtwoZygarde
Xerneas, Yveltal, and Zygarde There is also Diancie, but it is an event pokemon. You get the choice of Articuno, Zapdos, and Moltres depending on your starter.
X is Fairy, and Y is Dark and Flying.
A Rock/Fairy-type legendary Pokemon that you can only get through events. It was first introduced in Pokemon X and Y.
Aron and its evolutionary line are exclusive to Pokemon X.
In Pokémon X and Y, Gible can be found at the moving dust in Route 13.
Xerneas = Zer - Nee - Us Yveltal = Ye - Vell - Tull.
Yes You Can Get A Pikachu In Pokemon X and Y.
Pokemon X and Y are sold at MSRP of $39.99 (CAD)
No Legendary Pokémon do not naturally evolve however Mewtwo which is a Legendary Pokémon is capable of mega evolving into either Mewtwo X or Mewtwo Y depending on the Mega Stone that it is currently holding.
In Pokémon Y, the primary Legendary Pokémon are Yveltal, the mascot of the game, which represents destruction and is a Dark/Flying-type. Additionally, players can encounter other Legendary Pokémon such as Xerneas, the mascot of Pokémon X, which embodies life and is a Fairy-type. Other notable legendaries include Zygarde, and various Pokémon from previous generations can also be found through special events or locations.
Prof. Sycamore will give you the oval charm in Pokemon X and Y.