My humanizations of Ultrakill machines (and my OС)
V1 is a smart guy and a mechanical enthusiast, but hes also a game nerd. He takes fencing classes and is very good at it. His group loves playing the lasertag game "Ultrakill," and they created a D&D game based on this.
V2 tries to imitate V1, being smarter and more cunning. She also takes fencing lessons, excels among women, but constantly loses to V1. She will eventually try to understand him, become friends, and end up in their D&D. (SPOILER: She will also have a prosthetic arm after an accident and will be unable to practice fencing professionally, which will break her. (2ND SPOILER: V1 will train her amateurishly to keep her from getting discouraged.))
Mirage is V1s sister. In high school, she seemed very moody, but once V2 interacted with her outside of class, Mirage revealed herself to be a very thoughtful girl who loves nature and collects shells and stones. Through her, she'll be able to establish a connection with V1. (She also loves coding, writing various commands for V1 mechanisms and robots to make them move.)
Cleaner is a shy guy who doesnt do well in school. Hes V2s boyfriend, they met in their first year of college. Hes not on the best terms with V1 because of V2, which sometimes causes them to butt heads. But things will get better in the future, and the four of them will be a good group.