Most Fantastic Battle Music - Fate of the Unknown

It makes me so mad that this theme wasn't used in game... yes, there were a lot of themes that sounded a lot like this one, but I didn't think any of them quite lived up to this one.
From: Kingdom Hearts Birth by Sleep
By: Yoko Shimomura
Image Link: http://i.imgur.com/BziIniE.jpg

I do not own anything.