The IF Prototype LQ-84i K-9000, (IF meaning "Interface") also known as the Bladewolf, was a quadrupedal robot with a learning optical neuro-AI and a prototype verbal interface, closely matching Crying Wolf's beast form.
The LQ-84i comes equipped with a chainsaw attached to its back that could be used to cut opponents, a rail gun, as well as extendable claws. Its tail can also act as a manipulator arm much like the arms of the Gekko units.
