Sirius arrived at the meeting place alone, or at least seemingly alone. He walked up to where Draco was standing. "Cousin," he said a bit stiffly. This wasn't really something he knew how to do. How was this supposed to work? Was Draco armed?
He left Pansy in a full body bind and camouflaged about twelve meters away. She was safe, and unharmed, but Sirius wanted to see his wand and the Wolfsbane before anything happened.