I like your colours and the general aesthetic - nice and moody. Some of your work is great too!
your site has a number of issues though. You need to set that swirly graphic as a background image in your CSS, that way it wont scroll if its too big for the window.
You should ideally be using a grid for your site. Have a look at www.960.gs
- this site helped me a lot with my website designs.
Also, Im really not a fan of the way the thumbnails shift around the bottom of the page each time one of them is clicked - its terrible for usability. Sometimes they go off the page. Put the thumbs in a static position up the top, and make sure they dont move. Consider showing the main image in a separate lightbox if necessary.
Lastly, consider how you have grouped your work. A lot of these sections could be combined into a general 'illustration' section. Sequential art is confusing - I thought it was some sort of motion graphics. A bit more information about each piece would be good too. Who was the client? What was the piece used for? etc.
Love your masks!