At the sight of the all the heartless gathered by the building, Basil's immediate reaction was to fall back. Certain that he must have been spotted he was surprised when none of the beasties gave chase. Pressing his hands to the side of the structure he'd taken refuge behind he slowly leaned over to peer around it.

"Hello... what do we have here?"

Their behavior was peculiar. What was so intriguing that they wouldn't budge from that place? Even the smallest heartless was much taller than the little mouse, so they were a bit intimidating however his own curiosity spurred him onward. He felt it would be foolish to try to go right through them... so he examined what was around the building and through a variety of calculations managed to enter the building from the roof. He proceeded with caution.. moving down towards where the energy was emanating from. Magic was only held in storybooks in his time.. getting used to all of these occurrences was taking some effort on his part.