Fun.
Definitely portrays that classic RPG boss feel. Very good work on conveying that.
I dunno what to say outside of that.. maybe a level adjustment on the lead when it starts doing the stabs around 1:10 as it kinda jumps on top of the melodic fluteish line in the background.. maybe a gradual build from a lower volume there would be more appropriate.
And on that note, I'm going back to spend the rest of my night playing an old PS1 rpg. =D