Nice and detailed.

This was some nice and detailed work you have here, I do like the black and white style you have here, wouldnt mind some color added somehow, maybe some wounds or some blood but something, But anyways great detail in this one very well done.

~~THINGS TO IMPROVE ON~~
wouldnt mind some color added somehow, maybe some wounds or some blood but something.

~X~

Strange yet awesome

I like ur nightmare style looks cool!

Lots of great detail

It would have helped if there was some color in this, but apart from that, it's pretty much flawless. What's amazing is that each monster has a very unique design to it. The coolest part is how none of them are designed the same. These don't even seem to be creatures that come from ordinary mythology but your own creations! The main thing playing the organ seems to be similar to Edward Scissorhands. Even then, it has an original design, especially with how it seems to be missing one arm.

The scariest is probably the one with all the mouths on its body. It's completely expressionless except for the unnatural cavities. Another great one is the skeleton wearing the uniform. It reminds me of the Red Skull from Marvel Comics. There are just so many messed up faces that are staring into the watcher's eyes.

They

Are somewhat creepy, but well-drawn. Props for using pen also. It looks like quite a bit of effort was put into making this. Cheers.

Twistingly beautiful

You sir, can draw, and I myself prefer drawing with pen, I find I create less mistakes that way, odd eh? I love it, the darkness, the creepyness of it all, fills me with glee infact, but then I am slightly odd. ;D Much intricate detail and great shading. Keep up the creepy, it's good. ^_~