Silurian Security Watchdog

Aggressive and restless—the watchdog’s snarls and scuttling movements reflect its frustration at confinement and its instinctive hostility toward intruders. Its role as a watchdog is purely functional, devoid of higher emotion.

Aggressive and alert, its primal instincts heightened by captivity and the presence of intruders. It snarls and paces, a living embodiment of the Silurians' use of fear as a tool of control.

Agitated and restless, its snarls and movements reflect its untamed nature, even as it is restrained. It embodies the raw, untamed power the Silurians are harnessing, a power that terrifies Liz and personalizes the threat for the Doctor.