Endoscopic claw

An endoscopic claw is an invasive, double-sided torture device offering several different forms of unrelenting agony for its victim. Its usual application is through the mouth.

Fiction

2005 IDW continuity

Stalker utilized the endoscopic claw in his torture of Twin Twist, forcing the lance-like instrument into the Wrecker's mouth. The pain was intense enough that Twin Twist was begging the Decepticon to stop. Springer later used it to kill Stalker by stabbing him through the face with it. Last Stand of the Wreckers #4