"Fictional characters from my world. Like Sonic is a fictional hedgehog character that can run super fast. The name Spike, just because they look spikey. I know the spike thing fits better with a porcupine, but whatever." He waves it off in a dismissive fashion. "I guess, uh, inside jokes from my earth."

"Anything like hedgehogs where you're from then? Or are they just a thing for us earth natives?"