Object
Ice Warriors' Ship Reactor Core
The primary propulsion and energy system of the Ice Warriors' glacier-trapped spacecraft, serving as both a narrative MacGuffin and a source of existential threat to Britannicus Base. Its dual role—as a power source for the Ice Warriors' escape and a ticking time bomb for the human base—drives the episode's central conflict. Unlike human reactor cores, this system is alien in design, buried in ice, and central to the Ice Warriors' survival strategy.
7 appearances
Purpose
Powers the Ice Warriors' spacecraft propulsion and systems
Significance
Blocks full ioniser deployment, trapping leaders in a dilemma between averting Earth's ice age and avoiding warrior release; Penley's override escalates the crisis, testing human judgment over machine caution
Appearances in the Narrative
When this object appears and how it's used