Very nice remix. Nothing to say about it except two things.
1: This was very atmospheric. I liked that aspect of it, but it was pretty dominant and there was a bit of weight put on it.
2: You should have let the end note fade out a little more. It sounded kinda bad when the end fade abruptly stopped like that.
Otherwise, very, very nice job. I'm a big Pokémon fan, and all these nice remixes of Pokémon themes have a special place in my heart.