Well, Glitch had watched enough cutscenes to know that when the girl in distress asked you not to kill the enemy you didn't. Even if it was a bad idea most of the time. He stepped off the guy and maneuvered the master sword back onto his back as the thug scrambled away, hopefully he wouldn't become a recurring character...
Once the thug was out of the way, Glitch grinned at the girl a bit oddly. "So, you wanted me to spare that thug's life." He began, expediting his wrist from her grasp and noticeing the intense strength she tried to hide. "Your obviously far stronger then you look, cutie, so I've gotta assume you know what this school's all about. And maybe you noticed that vary few people reacted to my drawing the master sword, and no one seems to care that I'm wearing it? Well, surely you've read fantasy before, have you ever read the Percy Jackson series or Harry Potter? Theirs a thin Vail or Mist between us and them, they have no idea unless we show them. They would berly notice if I TPed ups over to my base right now, though your friend would probably whine a bit. I've really got to get Brvr over here, he gets a bit moody when I leave him alone to long... Trauma. So, shall we speak or do you want to just leave me here?" He asked her finally, leaning against the wall a bit glancing at his pipboy screen.