Gestalt Zero is the prototype protoss/terran hybrid created by Project Gestalt. He has a ghost's hostile environment suit and semi-human face with a nose. He has a Psi-Index of over 7 and has 187% of the combat effectiveness of a normal ghost. He is equipped with a psionic blade and pistol, and often fired paralyzing darts (effective against the protoss). He was also proficient with the use of small remotely-detonated bombs. His loyalty to the Terran Dominion was enforced with a neural inhibitor.