The Rest is a state where a person whose body houses an anti-living substance would die under the most despairing of emotions, leading to their brain capacity being fully utilized for the first time. They will then evolve into a creature that's not entirely human, all under the influence of the anti-living substance.
However, anyone cannot become a Rest. During the later stages of the Apocalypse, the number of known Rests can be counted on all of one's fingers. Its occurrence among millions of people is scarce and rare.
In possession of human wisdom and considered a member of the zombies, the power a Rest holds is similar to that of the zombies. Despite these seemingly good traits, they all have one defining characteristic: they must feed on humans.
Despair fuels their resurrection after death. When revived, the mentality of a Rest cannot be described in human terms. Instead, they are zombies with human appearances and thinking patterns.
