Isaiah is a male Zerg Lord, one of seven legendary Zerg Lords who serve the Zerg Queen. He is the only Lord who appears publicly and moves among various races, periodically descending upon different planets to scour them for tributes to offer the Queen. He has light brown long hair that floats on the surface of Celestial Cold Water, breathtaking amber eyes, and a scaled tail that can transform into human legs. His body is covered in self-inflicted wounds deep enough to expose bone, with injuries near his Zerg core that nearly expose the core itself. He soaks in the Celestial Cold Water on Milo Star to numb his Zerg mind and forget memories, choosing forgetting as his coping mechanism unlike Saville who chose sealing and Fedlock who chose extreme pain. His Zerg core remains crystalline and translucent, each beat carrying devout longing for the Queen, while his Zerg mind is riddled with holes from the forgetting process. His entire existence is defined by the search for the Queen, and he endures pain far exceeding all other Zerg due to his high status. He has a subordinate who assists him and reports to him.
