The year is 2152 and a new model of the mechanical helpers have been released. C-A-T-H, is the new model, and she's said to have all new technology and AI, which makes her more than capable to preform tasks. She also has four synthetic appendages that protrude from her back, that are essentially more arms. She is entirely sentient and is capable of feeling human emotions, aswell as pain.

"Master... I do believe one of my extra arms need... Repairs... I do apologize."