Mutual killing... With two words, this... thing had thrown the group into disarray. Christian didn't want to believe it himself, but it fit within his theory of kidnapping. Sometimes it sucked to be right. He watched as some people got scared, some shocked, some angry (Gwen even picked the bear up by its head, which surprised Christian), and some took it in calmly. Christian tried to keep a straight face through it all, but his thoughts were going rampant. Isis and Jinx both mentioned the police, Isis expecting the police to come, but Jinx took that theory with disbelief. In fact, Jinx asked if they were even at Unity Academy, a similar question he had asked himself a while ago. Christian slightly admired that. 
He snapped back from his deep thought when he heard Aiden call out to Gwen that holding that stuffed toy wasn't a good idea. His brain started working again, thinking of different scenarios around that, and came to the same conclusion Aiden did. If a pyschopath was controlling that thing, there's no telling what could happen with it, especially since the toy mentioned murder so casually. He decided to join with Aiden's call.
"You should probably drop that thing ASAP."