Therianthropes who assume snake traits bear the trademark 'snake eyes.'

Snake Mimicry is the ability of a DNA Alternate to transform into a therianthrope, and gain the evolutionary traits of a snake. The Alternate has greatly enhanced senses. Thanks to their forked tongues, their sense of smell is greatly enhanced. Their slitted eyes have a greater infrared range, allowing them to see warm bodies, even in the dark. They are also far more sensitive to vibrations than humans.

The Alternate's arms are exponentially stronger, allowing them to 'constrict' their victims. Their fangs carry a highly lethal venom for which they have a natural immunity. Most therianthropes are primal, possess scales, and lack appendages.