In the 11century BC-AD there were egyptian scientists who were having some sort of power they were more advanced in thechnology than us. they experimented triphososone. A mutated half lion half man from another dimesnsion[they opened a portal and he came out damaged]. They took his D.N.A and put it into a dinosaur egg. It came out and had special powers[ he was the father of groudon]. He was to powerful and went berserk. He and trihososone teleported trough out the world and with their claws they scratched every animal existing. After some time the animals were mutating and became pokemons. But triphososone and groundon too[father's name]. After he died groudon  and latias were born[they came out of groundon's stomach]. Latios and kyogre came out after a while in a rainy cold place[when groundon was burried in the antartica]. There was a scientist who created pokeballs,masterballs. With the master balls he catched Kyogre and groudon cause they were creating a problem. And put them to sleep. In the regions they were born in.This made animals pokemon. And nobody even knows what animals are. This was just the beginning.