Type One was an entity created by Xamo 4,000 years ago. Xamo knew he had created the perfect being, but minutes after its birth, it malfunctioned and died. Xamo knew he then had to try again, and after 73 failed attempts, he created Seventy-Five, which was as close as he could get to recreating Type One. However, that brings us to the present, where Xamo traveled 4,000 years in the past, and recovered Type One. Shortly after he was introduced he showed he was so strong, he was able to push back Dark Angel Weegee and kill General John simply by looking at them. He and Seventy-Five then teamed up in an attempt to destroy the universe, but they were both killed by an attack from the heroes. 80 years later, he was merged with 75 to make 75 much stronger.