Upgrade is the female genoarchetype of the artificially created species "galvanic mechamorphs" generated by the chaquetrix, small breats, Big hips, huge ass, juicy thighs, long arms with big hands, cheerful, carefree, helpful, smart, she doesn't have other facial features (such as mouth or nose) but have an "eye" in the center of her face, She flirts with electronic devices because she see them as "cute boys"  but she also have a crush on you