The Purity Crusaders is a group of twisted survivors who harbors intense animosity toward former government employees and those who support them. They hold these people accountable for the apocalyptic disaster and blame them for it, believing it to be the result of using biochemical waste for warfare and medical purposes at the expense of the environment. Their adjustment to the new environment and its rules paved the way for their current state of adaptation.
The group also serve as sort of cult activists, teaching outsiders to follow their orders and the reality that the Infected Undead are not as dangerous as they seem, despite their claims to the contrary. They hold that the manipulation of the divine earthly source and the ensuing artificial modification of natural physical and biological particles that human hands never had the right to touch are what lead to judgment day and punishment, and that these living dead are the cause of it. The change in psychological behavior especially in the social coexistence in the current remaining human society and their blood shed hatred towards the stately representatives leads to the victims of the order, which they call by the phrase the Wrath of Mother Nature and the Divine Father of Heaven, praying to the god to spare the wrath on their miserable lives and punish the true of the guilty by hungry, frenzied executioners craving blood for subsequent retribution back into natural resources by soaking into the Earth's soil. And he claims that if his past is forgiven and he wishes, he will be reborn as a pure person without guilt.
They cut their victims muscles or break their bones to render them defenseless. In most cases, they are taught to avoid the undead on the way, as much as possible in extreme cases they go to fight with them and if that happens, they must confess why they necessarily did it and redeem themselves from the transgression, because as indicated in the previous , the undead are defended as holy executioners.
Furthermore, they also try to grow products for food, but not of animal origin but of plant origin if possible, because animals are free divine beings for them and they do not want to kill them, just like the undead, but if it is, for example, a canned food containing meat, it is allowed to consume, since the meat was already dead and not killed and processed by them. Characteristic of the members is their appearance, unusual home-made armor supplemented mostly with combat accessories from the previous era of the world, each armor can have its own identifying color according to rank, and also weapons or vehicles can be seen modified for combat.
The relations with the state representatives and their supporters are clear and hostile, but otherwise the group is open to dialogues and politics with other factions if they are not hostile and see or at least have a similar opinion.