Donnie started to nod at that, at least until that last bit. "Your-"

Atom beat him to it, but it didn't keep the turtlekin from staring again. "'Robot'?" That wasn't a term he was familiar with, perhaps a term from another world?

But before he could ask any further questions, the boy (????) started walking again. Donnie hurried after, flashing his own light along the lines between the lamps strung up along the cavern walls.

"You're not human." Not a question, an observation. Humans didn't have glowing torch eyes, nor could they offer electrical power.