This games are called:
-Pokemon X
-Pokemon Y
The main legendary Pokemon are: Xerneas (from X) and Yveltal (from Y). Yveltal is a flying, dragon type with the shape of a Y. Xerneas is type fairy, fairy is the recently-made type with a lot of power to dragon type Pokemon. Despite these mystic and legendary Pokemon, the region has many cultural and amazing cities and monuments. The city that represents Kalos is Lumiose City with a huge and electrified tower. This tower is the Pokemon Gym of a Gym Leaders of type electric. The towers is a very important monument in the region of Kalos, the best one.
-Pokemon X
-Pokemon Y
The main legendary Pokemon are: Xerneas (from X) and Yveltal (from Y). Yveltal is a flying, dragon type with the shape of a Y. Xerneas is type fairy, fairy is the recently-made type with a lot of power to dragon type Pokemon. Despite these mystic and legendary Pokemon, the region has many cultural and amazing cities and monuments. The city that represents Kalos is Lumiose City with a huge and electrified tower. This tower is the Pokemon Gym of a Gym Leaders of type electric. The towers is a very important monument in the region of Kalos, the best one.
The Pokemon located in this region are different from others and they are better graphics in this game. Their movements, sounds, attacks, and everything the do, are better than other regions' Pokemon. Here's a picture of one of the best compared to one of another Pokemon game, or region.
These are the Gym Leaders of the region of Kalos:
And these are the Elite Four and the Champion of Kalos: