Pure-White's part 2

the man in white seemed to pass by without a thought about looking into a cage he passed. the second pure-white, however, seemed to want to see everything in this room. what was that human's deal?
a half-creature next to me picked himself up from the bottom of the cage. he had been here longer than i had, and had also been there when they brought the half-creature to my other side in as a young-one. he had been quiet, but once they gave him a shot, he went ballistic and couldn't stay still.
the older half-creature to my right leaned against the cage on my side and watched me for a moment before saying, "a new pure-white." this half-creature had dark brown skin and metallic green eyes. he had spikes protruding from his spine all the way down to his scaly gray tail. his ears were propped at the sides of his head and were pointed and long.
i watched the new pure-white advance to my cage. he watched Ballistic run from him, breathing so hard he looked inflated for good.
the new pure-white stood there, then watched his comrade leave. "what are these things?"
the other pure-white had one simple word; "mutants."