Create a book cover that portray the following story: Love is the most powerful

Create a book cover that portray the following story: Love is the most powerful emotion, the only force that can defeat the alien Nanomachines, whose invasion changed our DNA and became the impetus for god-like humans, monsters and demons. The Skreepers, Setrekians and Dracks were created to turn the world into a Dystopian environment, and their rise to dominate the planet could help a mad scientist realize his dream toward worldly domination. Scientists' solution was to unleash a secret weapon that had one dangerous side effect that could cripple the world. This super soldier is totally omnipotent, god-like and once the creatures are annihilated, he will turn on his creators. His only weakness is love. Can a sarcastic hitman hired by a religious sect set things right before it's too late, or is he just as bad as the creature he seeks to destroy?

verybadimagenegative_v1.3, ng_deepnegative_v1_75t, (ugly face:0.8),cross-eyed,sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, bad anatomy, DeepNegative, facing away, tilted head, {Multiple people}, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worstquality, low quality, normal quality, jpegartifacts, signature, watermark, username, blurry, bad feet, cropped, poorly drawn hands, poorly drawn face, mutation, deformed, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, extra fingers, fewer digits, extra limbs, extra arms,extra legs, malformed limbs, fused fingers, too many fingers, long neck, cross-eyed,mutated hands, polar lowres, bad body, bad proportions, gross proportions, text, error, missing fingers, missing arms, missing legs, extra digit, extra arms, extra leg, extra foot, ((repeating hair))