>>21100778>BROUGHT BACK TO LIFE by Lugia.By Ho-oh. Lugia is more of a destroyer. Though come to think of it, their stats are exact opposites of their concepts.
Lugia caused a tremendous storm that struck a tower with lightning, burning it to the ground and killing 3 Pokemon inside of it. The fire was eventually put out by rain, and then the sky cleared bringing with it rainbows and thus - The rainbow bird, who ressurected the beasts slain by Lugia, who hid himself away under the ocean, away from human settlements to prevent from destroying anything again.
This is not headcanon, this is straight up told to you by the Kimono Girls.
Note the pokedex order - Raikou (Lightning), entei (the fire that burned the tower) and Suicune (the rain that quenched the flames) match.
As for the 5th gen legends - Zekrom is the Dragon representing the Ideals - In game, he personified N's desire for an "ideal" utopia free of strife, where humans and Pokemon are separate beings. Reshiram, the Dragon representing Truth - The unfortunate ugly truth that sin and despair is a natural occurance, and the lovely truth that humans and Pokemon were made to live together.
Kyurem is the dragon of absence, embodying Ghetsis' lack of either truth or ideals - He is not seeking to better anything or anyone, nor is he giving anyone the truth. He may even be lying to himself, and most certainly to his "son", the King of the Pokemon, Natural. And then you have the God of Rains, the God of Winds, and the God of the Harvests and Soil. Genesect is just a robot killing machine. Victini is only explained by being a blatant reference to the Manhattan project and Little Boy that destroyed Hiroshima