Doomsday: From the Start, I Fuse with Blacklight

Archaea, True Bacteria, Viruses, Fungi, and Cancer Cells

The first two absorb light energy; the virus uses others to replicate itself; fungi use radiation for synthesis; and cancer cells are mucous organisms. From a molecular biology perspective, it’s an animal, but smaller than bacteria. It may have evolved from an organism that developed cancer in ancient times.

Stories About Stripping, Parasitizing, Devouring, Evolving, Fusing, and Absorbing

Apocalypse + Nano Mecha + Underground Bunker

Looking for a Book Where the Protagonist Is Parasitized and Transformed by a Nonhuman

I read a book a while ago where the protagonist used to be very fat, then a nonhuman parasite transformed him into a handsome guy. Later, under the nonhuman's influence, he went off to hunt other nonhumans and attracted the authorities' attention.

I'm Out of Books to Read, Give Me Some Recommendations

Give me something awesome.