That was AWESOME!
Maybe it's just me, but I liked the voice actor for Lucy. I found a small glitch, though. In the mountain level where you're at the red dissapearing bar things, you can just jump in mid air and pause it untill the red floor comes back again, instead of falling onto the convayer belt and start the bat springs again.
Another thing, next time, change the sprite so the character isn't smiling all the time. Lucy always smiled unless you made an attack or something. I found myself keeping the red-eyes armor cause I couldn't see her smile.
That ending did amuse me. That's all I can say. Good job on this, I can see you put alot of work into this.