Helena was Paige's best friend. She was an opera singer and often performed alongside Paige during performances throughout the known world. Like Paige, she had a cybernetic suit but she used it solely for appeal and resilience in battle, not for survival.
Helena is mild mannered and very careful about everything she does, as she is a believer of karma. She is never evil and doesn't like harming others unless she has a reason to.
Helena was trying to find Paige to prove that she was not dead, as the media suggested that week. She did, but caught Paige on a bad day as Paige thought that Helena was going to kill her. Paige then promptly shrunk and ate Helena.