Superpredators

Superpredators were elite cyberwarriors designed by General Joe Biden and United States President Bill Clinton during the Great META War. They were created as ultimate Combine killing machines, and served their purpose well. Unfortunately, the Superpredators were also racist. 
The Superpredators were used as the elite guard of the Waifurian Emperor. Joe Biden frequently forgot they were guarding him, though, and would scream to his security team that “mean women” were in his quarters.