It’s not so much that “Darklight” is a terrible movie, it’s just so lackluster. You figure a movie with such prime material for a dark superhero thriller would be fun, or at least campy, but “Darklight” is a lethargic film. I figured it was me the first time I watched this back in 2004, but ten years later, and the film is still so lifeless and lacking in any kind of charisma or charm. Not even the lovely Shiri Appleby seems to be enjoying this role. She plays a mythical female demon cast out of the Garden of Eden for defying men who becomes a superhero in modern times and ends up serving men, anyway. That’s not a good reason to root for a superhero if you ask me.