Rennac's look was impassive as he felt the punch and rolled his body with it, having to shift one of his feet back to absorb the impact. Regardless, he was hardly hurt from the punch. Honestly, he was almost more worried about Reaper's fist considering the Wolkar literally wore his beskad plated armor EVERYWHERE.

"Heheh, fair enough. Just grunt in pain when you want a cold pack for the hand."

Respecting Reaper's wishes he stayed silent for the rest of the trip short of humming or whistling a tune as he managed his gear  or did some of his limited training on the ship. Soon enough they would arrive and he could consider the speaking ban over.