And now that Leo is close to 50% of the Black Panther Template, he can guess that he'll get another attribute of Black Panther, maybe he'll get his personality? Or maybe his bloodline? Or his skin?
"Well, now what? You know what I am and what I could become. Are you here to threatened me, beat me up, arrest me or something?" Danny knew that if the Batman wanted to hurt him, he must have a plan to do so already, and thus there was nothing Danny could do to stop him.