That's because the design of the mask was solid right from the beginning. There's not much you can do to improve it beyond making it look more menacing, which is exactly what he's done.
He's a scorpio of course he's gonna say shit like that. Other than that I don't blame him at all. Sometimes playing nice while being moody yet happy in the inside it's a lil too much.
I had same response from him in meet and greet, I asked him on purpose how are you, and his response was not too bad bro, we shook hands, my hand disappeared.