Object
Vallance's Gun
Owned and fired by Vallance in the Power Room during a confrontation with Flannigan, leading to Laleham's death and the Cyberman's intervention in The Wheel in Space (S05E39).
2 appearances
Purpose
Threaten and shoot targets during confrontation
Significance
Triggers lethal violence that kills Laleham, confirms Vallance's aggression under Cyberman influence, and accelerates the Power Room's fall to enemy control, marking the infiltration's deadly turn.
Appearances in the Narrative
When this object appears and how it's used