Reaper

Reapers are humans that have been exposed to high amounts of radiation and a failed mutagen, they have gone insane, and are cannibalistic. Reapers get deformed over time, this is due to self-mutilation, cancerous growths, or inflammation caused by burns, acid, or radiation. They are called reapers because they stalk and hunt prey of any kind, they are known for their sickly claws that are used for stabbing victims, this eventually leads to blood infection due to the diseases that the reapers have caught (and radiation). Reapers are first seen in Chapter 2, and a massive horde is witnessed in Chapter 3. Reapers are usually found around impact zones. Reaper population has dwindled over the course of Lost Nation, they have become scarce, which is probably a good thing.