bensolcs:

Finn blocked him again and again, once letting the other man’s beam slide against his own and harmlessly off to one side. He counterattacked, to no avail. The longer the contest continued, the stronger Ren seemed to become. It was as if he was enjoying the challenge. Feeding upon it. At least, it appeared so until Finn parried, swung, and unexpectedly stabbed, the tip of his lightsaber beam grazing Ren’s arm. That made it more than a challenge.