Betcha you can't guess who she's based on. Also hey posting this on Robot Day, what a funny coincidence.

Some info:

• originally a drone belonging to a company boss, being tasked to do practically everything, being mistreated to an unhealthy degree and thanks to constantly being yelled at and threatened every time she made a mistake, she developed a SEVERE perfectionist mindset, never settling with mediocrity and throwing fits every time a failure happened
• a lot of emotional baggage and thanks to her stunted social skills, she doesn't really know how to express her inner feelings to others, which in turn adds even more turmoil to her mental state, which has caused her to develop a rather sadistic side, blowing off steam by inflicting pain onto others, letting out all her anger and frustrations on her prey
• because of all the abuse she had to endure at the hands of her former masters, she's grown a hatred for humans, mentioning that if she were to return to a colony on a planet, she'd kill all of its inhabitants before ending herself, preferring death over ever becoming a toy to humans again, and fully planning on doing this if they were to ever be recovered from Copper 9; despite this, she still wouldn't join Cyn/the Solver's side as she knows that it is a threat to every living thing in the universe, not just humans (oh if only she knew)
• despite being the leader of her group, she's actually the one with the lowest kill count, in part thanks to the fact that she prefers to prolong her target's torture than swiftly killing them before moving on to the next
• out of her team mates, GF is the one she despises the most, not just because she dislikes how non serious she behaves during missions, but also everything about her personality, being able to so freely talk to others and express herself with little care, something she wishes she could do as well, but she doesn't know how to approach her for some much needed therapy talk, so she continues to belittle her, and now with BF on the scene, she hasn't felt closer to having a mental breakdown
• "Vivi" is basically her trigger word, originally just a quirky nickname given to her by GF, she now goes full murder mode every time she hears it
• despite it all, she still finds comfort in small things to keep herself sane, namely coffee and her teddy bear Ozzy; GF has tried to get her into singing as well, but no dice so far
• her weapons of choice are chainsaws, with even her tail ending in a nanite fueled chainsaw, while her whip is her preferred long range weapon