Seven patted Engel on its sturdy, metal back. "Good lad!" He said in response. This was why he preferred machine to man, machines were subservient. As the cleaning bot made its rounds around his station, it bumped into Engel's foot once, having to change its direction. It probably wasn't used to having another being in the vicinity. "Yeah, I guess I am!" Seven mentioned with pride. It felt good to be a creator around machines. His smile softened as he met Engel's mirrored eyes. "Now, who created you?" His eyebrow perked at the question, wondering if the information would change his perception of the well crafted machine.