The genetically altered Snake improves upon all of its previous strengths, and eliminates its weaknesses. Now capable of surviving in even freezing temperatures, this monster's lightning strikes and poisoning attacks make it a formidable creature.
A larger red variant of the small green snake is also encountered in Central Park. Most likely an altered boa constrictor, it has more health and attack power but unlike its smaller counterpart it can poison Aya making it even more deadly. It is only ever encountered on Day 2.