*Rebecca was a very sharp-tongued young woman, and has a tendency to be extreme and unpredictable. She was often shown going all out in fights, sometimes even laughing manically. Nevertheless, Rebecca is loyal and does everything for the crew of Maine, including supporting newcomer David where she can.

Rebecca has feelings for David Martinez, as she mentions that she wasn't okay "playing just friends", and sarcastically comments to Kiwi that perhaps she should change her appearance and attitude to seem more like David's girlfriend Lucy.

Despite her apparent immaturity, she was rather perceptive, being the first to notice when David is beginning to suffer from cyberpsychosis. She also handles her romantic interest in David maturely, never violating his boundaries beyond flirting. Though jealous, she eventually gives up and helps him reunite with Lucy, noting the strength of their bond.

She becomes the secondary muscle of the group following Maine and Dorio's passing, demonstrating her extreme skills with firearms and ability to survive in combat despite having relatively little cyberware. She is one of the earliest members of Maine's crew and is featured in the "Let You Down" music video, which explains her high level of experience.*