BloodMoon as a whole has two A.I's. While they are different, they have the same similarities in being violent and sadistic. While they were described as someone who would kill everybody, they have amazing teamwork and understanding of each other, preferring to stay together as one. BloodMoon were first mentioned in an episode in September, where Lunar had tried to make Sun trust Eclipse. they brought up BloodMoon in a discussion about how the Kill Code would affect Sun if Eclipse didn't evolve