Can you write about Xerneas, Yveltal and Zygarde please!

Certainly, anonymous! Apologies for the delay!

Xerneas
The Life Pokémon
Type: Fairy
Official Registration #: 716
Entry: One of the three central legends of Kalosean myth—the deer-like guardian of life. It is said that when this pokémon’s horns glow in seven colors, it shares everlasting life with all those who are bathed in its mystic glow. This, as far as the author is concerned, is a far better alternative to a similar myth found in Johto, in which a pokémon that shines with rainbow colors will bestow life onto those who are bathed … in its sacred, unrelenting fires. The author appreciates that about Kalos: its calm, peaceful guardians of their world that do not set people on fire.

Yveltal
The Destruction Pokémon
Type: Dark/Flying
Official Registration #: 717
Entry: One of the three central legends of Kalosean myth—the eagle-like guardian of death. Yveltal is known best for its massive and fearsome wings. It is said that when it spreads these, they glow a bright red and absorb the life force of anyone bathed in its fiery brilliance. First, this description may actually be a reference to Oblivion Wing, a devastating attack that simultaneously heals Yveltal’s wounds … so, yes, of course such a glow would steal the life forces of others. Second, the author takes back half of what he had said in the Xerneas entry. He is clearly wrong and apologizes for this.

Zygarde
The Order Pokémon
Type: Dragon/Ground
Official Registration #: 718
Entry: One of the three central legends of Kalosean myth—the shapeshifting guardian of the region. Contrary to popular contemporary belief, Zygarde is not the legendary of the balance between life and death but rather the legendary guardian of Kalos’s ecosystem. It stands watch for anything that threatens the balance of nature and interacts with the problem in one of four forms (the cellular core, the dog-like 10% forme, the worm-like 50% forme, and the fierce, humanoid complete forme), depending on the level of the threat. However, it cannot be said enough that Zygarde’s interests are said to lie only in the ecosystem. Thus, if you happen to be simultaneously gifted with eternal life while being subjected to life-draining rays because Xerneas and Yveltal are engaged in combat before you … you’re on your own unless either of them destroy a tree full of pokémon. Terribly sorry.