This Future Is Wrong

The Sun-Eater had no definite form. It resembled a cloud of darkness, or a dark vortex, impossible to touch in the universe. No one knew where it came from or where it was headed. They only knew that it was greedy enough to devour all the light and heat it encountered. The Sun-Eater was over a million miles in diameter. It absorbed all energy along its path as it relentlessly headed straight for the sun.