Object

Corwyn's Blaster

Jamie pulls this handheld blaster from the dead crewman sprawled in the oxygen supply room and hands it to Gemma Corwyn with a direct 'You'd better take that' for defense. She grips it tightly during their tense split, then fires it in the Operations Room at an advancing Cyberman. The energy blast strikes true, halting the metal invader for a moment before its counterattack drops her dead.
3 appearances

Purpose

Fire energy blasts to slow or stop Cybermen in close combat

Significance

Corwyn's brief success with it buys seconds against the Cybermen but ends in her death, exposing the crew's weapons as inadequate against the invaders and forcing the Doctor into deeper helplessness as the station falls.

Appearances in the Narrative

When this object appears and how it's used

3 moments