Unlike Lloyd, Castiel didn't feel much when he looked at the nurse's dead body. While she may not have had much control over herself after the effects of night took over, Sora and Link had only defended themselves, as anyone else would have in the same situation. Sometimes unpleasant things had to be done for the sake of achieving a goal.

Since the two of them looked prepared to handle any problems that might arise now that the alarms had been sounded, Castiel had to agree that it would be for the best if he and Lloyd kept moving. He didn't enjoy running from a fight, but he also knew how to delegate. That was a basic facet of tactics.

There was a possibility that Sora and Link could be overwhelmed, that they might even lose their lives, but they all had to take that risk.

"Let's go," Castiel ordered Lloyd. He nodded his thanks to the other two patients and then stepped onto the next warp pad.