[His hand jerks, despite the pain being blocked, the damage is making it difficult to hold on. The grip on Shockwave's neck slackens, and he pulls back for one last hit before he's forced to let go--

--and there's suddenly a crunch of something breaking, and it's not the Decepticon. A stabbing pain in his already damaged hip, accompanied by flashing warnings and auto-diagnostics tells him it's out of commission. Again. He sags sideways, the leg crumpling under him, and releasing his enemy.]