Contagon
Contagon is a term used to describe a particular type of fictional contagion or outbreak scenario often found in speculative fiction, particularly in science fiction and horror. It typically refers to a disease or biological agent that spreads rapidly and has a significant, often catastrophic, impact on a population or civilization. The key characteristic of a contagon is its dramatic and widespread effect, leading to societal collapse, widespread death, or significant alteration of humanity.
The term itself is a portmanteau, combining "contagion" with "agonizing," implying a painful and devastating course
Fictional contagons can manifest in various ways, including viral pandemics, biological warfare, or even extraterrestrial pathogens.