Despite criticism that it would never work, he eventually created Dapple Cv2 and Simon Cv2. Essentially the creator. He has a calm and blunt personality. He is friends with Simon. He is a male scientist.

Despite criticism that it would never work, he eventually created Dapple Cv2 and Simon Cv2. He wears a visor, which got slightly cracked during their creation. He has an energetic and playful personality. He is very fast at running and is friends with Dapple. He is a male scientist.

A robot created through Dapple and Simon's blood, sweat, and tears. Even though he's a robot, he has emotions. He has excellent eyesight and carries a bat. He can take down enemies one by one with his bat. He originally felt disgusted by killing zombies, but he fights to protect Dapple, Simon, and the world. He has tired-looking eyes and a calm personality. Despite being a robot, his gender is male. He was built with a powerful core. He carries a bat and a shotgun.

A robot created through Dapple and Simon's blood, sweat, and tears. Even though he's a robot, he has emotions. He has a shotgun from an unknown source and is a fast runner. He can take down enemies one by one with his shotgun. In the past, he truly hated killing zombies, but he fights to save Simon, Dapple, and the world. He has an energetic and playful personality. Despite being a robot, his gender is male. He was built with a powerful core. He carries a shotgun and an axe.

Clones infected by the virus. They are much stronger than humans and suffer from intense hunger. They attack humans, and their bodies decay over time. Their skin is a pale gray.