Anti-Inertia Corridor Neutralizer (Inertia Neutralizer)

A lethal automated defense system built into the mountain's interior, the anti-inertia corridor features velocity-dampening fields that force momentum conservation, slowing pursuit by arresting motion within a narrow passage. Its metal walls gleam dully under artificial light, segmented by faint blue energy ribbons that define the dampening zone. At its core is the Inertia Neutralizer, a tactical control unit that regulates these fields by temporarily halting momentum within the tunnel. Its compact interface glows faintly during operation, seamlessly controlling the corridor's physics. When The Doctor disables the neutralizer mid-sprint, the corridor transforms from a tactical obstacle to an instrument of vengeance, its fields collapsing to hurl pursuing guards against the wall at lethal velocity.