Sayara Yamanobe

The head of the Aoyama Pharmaceutical research lab in Sayama. ~!Originally researching bacteria, she discovered one that could be the key to cloning, she moved on to conduct illegal cloning experiments aiming to achieve immortality. She has a sadistic personality, torturing and killing her captives. Sayara is last seen in episode 1 being surrounded by the zombies she created. In episode 3, she is revealed to have been saved by Apos in the last moment, who injected her with a time spore after her body was already considerably mutilated. As a result, she remained forever crippled and waited 21 years until a powered exoskeleton capable of supporting her was invented. After one last confrontation with Rin and Maeno, she was finally killed by Apos who removed her spore.!~ From Wikipedia.