How Do The Infected Evolve In The Last Of Us
Short Answer
The infected evolve through multiple stages as Cordyceps gradually overtakes the human body and transforms victims into increasingly dangerous fungal creatures.
Runners The First Stage
Recently infected humans become runners, retaining speed and aggression while losing rational thought as the fungus spreads through the nervous system.
Clickers The Advanced Stage
After prolonged infection, fungal growth destroys eyesight and forces infected to navigate using clicking sounds and echolocation-like hunting behavior.
Bloaters The Final Stage
Bloaters are heavily armored infected covered in hardened fungal plates. They represent years of Cordyceps growth and are extremely difficult to kill.
Why The Infected Are Biologically Disturbing
Unlike traditional zombies, infected people remain biologically alive while losing autonomy to a parasitic organism, making Cordyceps feel horrifyingly realistic.
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More Questions About Cordyceps
Cordyceps is a mutated fungal infection that takes control of the human brain and body, transforming infected humans into violent creatures connected through a massive biological network.
Clickers are humans in an advanced stage of Cordyceps infection whose heads have been overtaken by fungal growth, forcing them to hunt using sound instead of sight.
Clickers are late-stage infected who have lost sight and hunt through sound, making them one of the clearest signs of Cordyceps taking over the body.
The Cordyceps outbreak likely began through contaminated food supplies, allowing the fungus to spread globally before authorities could respond.
Cordyceps represents a world where human connection can become both salvation and danger, turning bodies, communities, and families into networks of dependence.
The show uses tendrils to make infection more visible, intimate, and networked, emphasizing contact and connected bodies rather than airborne exposure.