Haku was acting scared, that much Zabuza caught onto. The boy had no reason to be scared. He was strong. He could handle a lot.

Zabuza looked back at the orderly, picturing what it would be like to kill the man. But if Haku was acting for now... maybe he should too. Zabuza had no problem playing along, for a little while.

"I'll find out who did this to you then," he said, and he meant it. "And I'll kill them."

He gave the orderly a contemptuous look, daring him to challenge the ninja again.