Rzu halted in the doorway. He grinned, then turned back around, heading for the human. The white suit looked thin enough. He rose, arching in a threat position,and then lunged. He felt the fangs sink into skin, and quickly pulled them out. He slithered away as fast as he could, only looking back to see the human jumping and holding its leg. He smiled. The poison would be fast.
Rzu emerged from the building, a satisfied expression on his face.