The blonde cat boy confuses me. In the scene he's in with Brute Bomber he isn't shown with a regulator on. Which made me suspect that he might be a black regulator wearer. Yet in his introduction splash screen he is shown with a regular white one. He also looks to have a Fenrir model as his beast form. I would have to look at the trailer again as he is in them in a few spots outside of the fight and I want to say he is missing a regulator in every shot of him. Which could also mean that he just fights with one and for whatever reason doesn't normally wear one. Unless they are hiding his black one on purpose.