Despite his somewhat distant gaze as Trepan skims the new messages of his HUD feed, responding back that there would be no need for surveillance once the miner was restrained aside security outside the door, Trepan was not as unassuming as Terminus's quick scan would entail. Switch blades do not look dangerous until the pointy end is revealed.
His vision goes blue for a moment as he is grappled, locking up in reflex at the sudden breach of proximity.
Cruel blue servos snare him, dent him, squeeze into delicate civilian alloy, where no amount of screaming or pleading stops the pain. Only time brought reprieve, learning to be still and silent, to deny a reaction, deflected Overlord's attention.
But, these were not ununtrium plates of armour holding him close. They were grey, grimy, and occasionally bearing a worn strip of reflective high vis tape, but Cybertronian.
They belonged to the miner, Terminus.
The mech, who was very much not invincible by his previous captors standards. A mech, who was not militant, but leaned on size for a threat rather than talent or tactic.
A mech who could be hurt.
"That is a shame. I was hoping my visit today could be carried out peacefully from start to finish"
A faint click clack of the transformation seams is the only microsecond of warning Terminus gets before a surgical saw is jammed hard into each junction of where thigh met hip and revved.
Fuel lines split. Delicate cabling tangled around the teeth of his saw and severed as they are pulled taut against the miniature blades. Something screams as pelvic and femoral struts are gouged as Trepan pushes down on his blades, be it Terminus's own vox or just metal grinding metal, he has no intention of going missing today.
Frag around and Find out: surgeon edition.