I’ve used Ubuntu for the last couple of months, first as the gOS version for netbooks, and finally at the release of 8.10: Intrepid Ibex, I downloaded the Adept upgrade manager to try the full version.
Then, I found Ubuntu Satanic Edition.
Awesome.
Ubuntu Satanic isn’t really a remix. It’s a series of Well executed screensavers, splash screens and desktop themes that change your linux box into a horror themed monstrosity. Fun for the entire family, if your family’s like mine.
Here’s a couple Screen Shots:

^One of Two desktop Themes. One Dark, One Light.

^KDE Destop

^Background. One of Several

^One of the Login Screens

^A Compiz Cube
If you have ubuntu, follow the directions on the Satanic Edition Download page for your packages. If you Don’t Give the Live CD a try.
And You Thought the Only Evil in Computers came out of Redmond?