"...Yeah. It's this sort of thing familiar to you, then?"

Kotetsu tilts his head to one side now before further explaining.

"We have no hard physical evidence of such existences, but there was a time when humans were just humans, too. Then, some humans began mutating with unforeseen powers. So I can't say for absolute certain if your kind never existed or never will exist. I guess that's just the beauty of life. Nothing's impossible."