Not only had the horrible stranger scared him half to death, he even had the nerve to laugh at him! How rude! Why, Luigi had a good mind to show this guy his true power. He thought he was funny now, sure. Just wait 'til I get you in my Negative Zone... Though the thought was in his mind to start a fight, it occurred to him that he had no idea what, if any, sort of power the other man possessed. The over-analysis started again as he silently considered the possibility of the very unkind stranger being able to summon spirits. What other kind of person followed shy plumbers around big, scary mansions? He couldn't think of many.
Face now burning red with embarrassment, Luigi clenched his hands into fists, electricity causing his skin to tingle. He heard the sparks and felt the anger welling up... only to turn quite suddenly into sadness. Why was this guy picking on him? Scowling petulantly, he folded his arms across his chest. "That wasn't funny," he managed to utter, looking off into some dust-clouded corner. He couldn't bring himself to look at the other man. "Who are you, anyway?" There was good old logical Luigi! Maybe if he could calm down enough to absorb some information... he could get out of this place.