chosen figure in legends.
No one is The Chosen One until the Festival Maiden decides on one.Basically, Ash was only special because Melody decided he would be.
Pokemon are from outer space.They are basicly Ancient Aliens. In the original dub Oak theorises tha life on earth came about when a lightning struck vulcanic seawater, thus relating to the powers of Zappa, Articuno and Moltress. In the orignal dub they are called "gods", not "titans". Remember that early episode when they meet a scientist named Simore who belived that Pokemon originated from space? Mayby Pokemon came from space and Zappa, Articuno and Moltress created life?