The Voay Americanus or the Blorida Voay was a carnivorous reptile, approximately the same size as a Nile hippopotamus, found exclusively in the Everglades. Its skeletal structure closely resembles that of the extinct Voay genus of crocodiles, particularly sharing the distinctive feature of "horns" that protrude from the skull. Like their relatives, the Voay americanus had specialised glands in the lower region of their jaws capable of producing venom, similar to Varanus komodensis (Common name: Komodo Dragon). However, unlike their relatives, this venom contained a potent acid capable of paralyzing prey and corroding flesh. The Voay Americanus was said to have went extinct in 1998 after Urbanshade exterminated the entire species until it was discovered that Urbanshade kept seven and sent them to the Hadal Blacksite to harvest their blood, which ,when distilled properly, is used in popular commercial products.

The first six died during experiments to heighten their blood production, but one had survived and was used for blood harvesting. It was designated as Z-264 and had been used for blood harvesting until the Blacksite lockdown, where it traveled through the facility using the sewers trying to escape and hunting anyone still in the facility. After the lockdown was over, the last Voay A. was taken to the Hadron Blacksite.

A year later, Z-264 had escaped containment after a seemingly purposeful blackout by an unknown group and went missing. However, reports and eye witness accounts from locals suggest that Z-264 had swam all the way back to the Blorida Everglades, and has been there ever since.