Cobra's space poacher Gnawgahyde managed to kill an alien on one of the Star Brigade's expeditions and took it back to earth for Dr. Mindbender to examine. Naturally, Mindbender took a few DNA samples, extracted a couple of alien hormones and injected a "volunteer" from the Cobra ranks with the stuff. As a result the man developed several typical bodyparts, similar to the alien. The man's uniform got ripped apart on a few spots, revealing the strange alien skin. It also grew claws instead of hands and feet, four spikes on the back and ofcourse the notorious alien head. Cobra Alien is now the space poacher's favorite new pet in space and a serious threat for anyone out there. Is able to climb walls and ceilings, has extaordinary jumping power, razor sharp claws and drools all the time.

- Head modified with greenstuff
- Cut off hands from both arms and drilled holes for the Ben 10 alien hands
- Cut off feet and drilled holes for the Ben 10 alien feet
- Cut off the hooks from Blanka's grappling hook. Glued them to the Hydro-Viper back