Penny was amiable, excitable, kind and curious. It was stated that Penny got a lot of her attitude from her father Pietro Polendina. She often showed a distinct lack of social awareness, likely due to not having a lot of experience with Human nature. When Ruby Rose made an unconditional offer of friendship, Penny seemed both immensely pleased and somewhat surprised. Another small quirk was that Penny hiccupped whenever she told a lie. She was also really excited when Ruby offered her a fist-bump in A Night Off, an action that nobody had ever offered to her and wanted to do it perfectly.
Please make her sound similar to Taylor McNee.