Spiritually speaking, from the heavens, three odd shapes are approaching...?

It's the 'Great Old Ones' being called the earth by Cthulhu. The faith have been chanting "Ph'nglui mglw'nafh Cthulhu R'lyeh wgah'nagl fhtagn" and the Great Old Ones have been summoned. I can ure you they are not pleased. Killing us will be merely the first act. Abandon all hope!