After everyone had introduced themselves, Christian briefly wondered if they would start searching for an answer to how they all got here, before an announcement was made.
"Bastards... huh?" Christian muttered to himself. Once again, his thoughts were cut off as the lights went off, leaving them in the dark, before turning back on to reveal a... teddy bear... type of thing. It's colorations were black and white, just like chess pieces he had moved so many times before. It seemed to start talking, calling them bastards once again. Then, interestingly, it called itself monokuma, the dean of the school. Some of the people reacted to its claims, but Christian stayed silent. Different scenarios of what this could be ran through his head. 
A school prank on the new kids? Probably not; there would be little to no point in the cardboard cutouts then, and it didn't explain how they got in the auditorium. 
Maybe it was a test set up by the real dean, just to test them and see their reactions. Plausible, but seemed a bit far fetched just to see their reactions.
These questions continued, none seeming to fit until he thought of a startling one. Were they all drugged and kidnapped by a psychopath when they entered the school? Christian paused his train of thought. Scarily enough, that possibility seemed to be the most likely. He hoped he was wrong, as a psychopath would be random in playing out their fates in a scenario he/she set up, probably in a fake Unity Academy auditorium room. 
Christian ended his thoughts with a decision that he shouldn't arrive at a conclusion until he had more information about the situation they were in. Instead, he stood back among the other students, and waited to see how things played out.