"Hm."

The mechanisms of the joint whirr a little, attempting to move a limb that wasn't there,"It's safe to say that the outcome was better than expected." He calculated a much higher instance of death.

Prowl approaches Optimus from the doorway so that he is a few paces from the berth. Much closer than before, but not exactly hinting at any sort of camaraderie by normal standards.

"Your assistance is appreciated."

When was the last time Prowl said thank you?