Revival is a dark WordPress theme from Zenverse. It was released back in August 2009 so it unfortunately does not work with WordPress 3.0 features such as menus etc, however it has a huge range of options in the admin area.
Twitter and Feedburner integration is built into the theme and it has built in plugins such as page navigation and related posts. The home page is dominated by a large featured post area, which lets you showcase your best articles.
Revival was released about 16 months ago however it still looks great and has a lot of great options built in. As such, it’s one to consider if you are looking for a dark blogging theme.