Powers: Enchanced speed and reflexes
Invisibility from human or technological detection
Weaknesses: Killjoy has anti-social personality disorder.
Bio: Cyberforce original Series: Killjoy is the leader of the SHOCs.
Cyberforce Rebirth: Killjoy is a Medusa series SHOC. Her creators did not want to continue creating her, because she is insane, but on command of the Chairman, she was activated. She holds a personal grudge against Ripclaw, because he was responsible for her getting cut in half, when she attemped to escape Cyberdata. She was reactivated upon the death of the chairman, with the missiog to attack Cyberdata and kill the Chairwoman. She did attack Cybersata, killing many people, but decided to collaborate with the Chairwoman, because it would benefit her more.