Honestly I like design A. It looks good, simplistically perfect, and distinguishes the mc from the other characters. Aside from that, it's the version of Mason that I started with when I began this story. I wouldn't mind if design B was chosen in the end, but I'd rather have A just for the sake of seeing the story through to the end. Anyway, it's your game and you can make it however you want. I'll still enjoy every moment of it as I play.