D'Orque Industries created the Tezzombot by combining zombie organics with their proprietary robo tech. D-FENZ X.X (Droid- Find Engage and Neutralize Zombies)
D-FENZ 5.0 Stealth Unit
D-FENZ 4.0 St Patrick's Infiltration Unit
D-FENZ 3.0 Aerial Unit
Intercepted Holotape revealing Tezzombot 3.0 Schematics.