The CEO. As I've stated before, Badimo did a terrible job writting him. While they did write him a little more during the 2024 live event, that just made him even worse by confirming his psychopathic behavior. Worst part? They left it open ended where he gets away with EVERYTHING he did and I ended up having to make my own ending to the lore because of how unsatisfied I was with the ending.
Edit: I forgit to mention that this guy also had way more potential than what was given. I remember from a conversation between me and another user on the Jailbreak Wiki that The CEO had a lot of stuff scrapped which probably would have made him better.