otherworldly strength

“File said you were strong,” said One-Blade, nodding at the cables. “The exact wordage the government geek used was ‘otherworldly physical strength.’ Otherworldly. I liked that.” He smiled without warmth. His voice was flat, business-like. “File mentioned you ripped a man’s head off with your bare hands,” he said. “I didn’t think that was possible. We figured it best not to take any chances. Our tech guy special-ordered the ratchet systems. Max pull force of six-thousand pounds. You may be strong, but you’re not that strong.
-Sledge vs. The Labyrinth, pg. 248