Beautiful art, first of all. This story takes place at the end of time. We find out Wonder Woman has a twin sister that has taken over the Wonder Woman mantle and that everything on Earth is dying. Diana is attempting to save what is left and Nubia is dealing with a stolen artifact somewhere else in the world. The ending to the issue is open ended and I'm curious to see where the story goes. I didn't read Death Metal, so not much to go on.