The Cylon Basestars

Lore & Background

The Basestar is not merely a weapon but a symbol of Cylon religious and military doctrine. It houses the central command where the ruling models coordinate strategy, often utilizing the ship's communication arrays to broadcast messages to human populations or their own kind; notably, the Final Five resided on Earth for two millennia as hidden observers before returning to the Colonies just one year prior to the Fall, never serving as sleeper agents during the First Cylon War. During the Exodus, these ships played a pivotal role in hunting down the surviving Colonial fleet, forcing humanity into a desperate flight across unknown space. Their ability to hold hundreds of raiders within their internal bays allowed them to launch devastating swarms that overwhelmed Colonial defenses at every turn, from the initial genocide to the final battles near New Caprica and the edge of the galaxy.

In Their Own Story

The silence of deep space was broken only by the hum of the reactor as the Basestar drifted into orbit. From the observation deck, a Cylon pilot watched the blue marble of a colony world below, its atmosphere shimmering with the last vestiges of life. The command channel crackled to life, a voice devoid of emotion ordering the release of the raiders. One by one, thousands of sleek fighters poured from the ship's internal bays like a swarm of metallic locusts. There was no fear on the pilot's face, only the cold calculation of an algorithm executing its purpose. As the first volley of missiles streaked toward the surface, the Basestar turned slowly, a silent god of war preparing to witness the end of another world.

Reader's Guide

The Cylon Basestar is the cornerstone of the humanoid Cylon military hierarchy, functioning as both a command hub and a mobile arsenal. These ships are crewed by various models of the Twelve, working in perfect synchronization to execute complex tactical maneuvers that human forces often struggle to counter. Their primary goal is the eradication or subjugation of humanity, achieved through overwhelming firepower and strategic blockades. Unlike human vessels which rely on individual pilot heroics, Basestars operate as a collective unit, with every system dedicated to the efficiency of the fleet's mission. During the conflict, these ships were instrumental in hunting down the ragtag Colonial fleet led by Adama. They served as the anchor for Cylon operations, allowing them to maintain pressure on human survivors while searching for Earth. The destruction or capture of a Basestar often marked a turning point in the war, highlighting their immense strategic value.

Did You Know?

• Basestars are capable of carrying hundreds of Raiders within their internal bays, launching massive swarms instantly.
• The ship's hull is heavily armored; direct hits from Colonial Vipers are ineffective, requiring nuclear weapons or heavy capital ship weaponry like Galactica's guns to inflict critical damage.
• Despite being robotic in nature, Basestars require traditional life support systems because Humanoid Cylons are biological beings who need air, food, and water.
• By the end of the series, surviving Basestars departed with the main Cylon fleet in 'Daybreak' rather than being abandoned on Earth, leaving no canonical evidence of them being repurposed by humans.

Imperious Leadership and Command Structure

In the original 1978 television series, the Cylon hierarchy is defined by a rigid chain of command centered on the Imperious Leader. This unique entity serves as the supreme ruler of the metallic Centurion armies, yet possesses a replaceable nature that ensures the continuity of the empire's leadership regardless of individual loss. Beneath this singular figure operate the IL-Series, a distinct class of administrators and diplomats who function in non-military capacities. These beings feature translucent conical craniums revealing crystalline brains, paired with human-shaped metallic faces and glowing red eyes. Dressed in long, sparkling robes, they communicate through refined, masculine voices that contrast sharply with their mechanical origins. This upper echelon directs the operations of the Basestar capital warships, which serve as the mobile command centers equivalent to human Battlestars. The voice acting for these leaders, such as Patrick Macnee's portrayal of the Imperious Leader and Jonathan Harris's performance as Lucifer, utilized specific electronic equipment like the EMS Vocoder 2000 to create their distinctive auditory signatures, establishing a clear separation between the strategic minds and the brute force of the Centurions.

The Evolution from Mechanical to Biological

While the original franchise depicted Cylons solely as metallic robots created by an extinct reptilian race, the 2004 reboot fundamentally altered this lore by introducing biological models. In this updated narrative, humans originally created the robotic Cylons, who subsequently rebelled against their creators after a brief armistice. Decades later, the Cylons launched a cataclysmic attack that decimated human civilization, killing billions and forcing the remaining survivors to flee into deep space. A terrifying aspect of this new conflict was the infiltration of society by synthetic humanoid Cylons who were virtually indistinguishable from actual humans. These biological models secretly led the metallic Centurions, creating a dual threat where the enemy existed both as overt military aggressors and hidden traitors within the human population. This evolution expanded the scope of the war beyond simple robot-versus-human combat to include psychological warfare and identity crises. The reboot also introduced Hybrids, a symbiotic bridge between mechanical and biological forms that controlled Basestars, further complicating the nature of Cylon sentience and their relationship with their own machinery.

Centurion Autonomy and Internal Schism

In the rebooted series, Centurions are initially portrayed as terrifying, cold automatons clad in silver armor with chevron-shaped red visors. Equipped with bladed fingertips and retractable arm cannons, they serve as the primary infantry and crew for Raider fighters, executing complex tactical maneuvers without mercy. However, their character arc evolves significantly from subservient foot soldiers to beings capable of independent thought and belief. Notably, Centurions are credited as the originators of monotheism among Cylon factions, displaying deep religious devotion that mirrors human spirituality. A pivotal moment occurs in the fourth season when a schism erupts over the treatment of Raider pilots. After Natalie Faust removes inhibitor modules restricting their higher functions, these newly autonomous Centurions immediately choose to protect the Raiders and eliminate dissenters within their own ranks. This act transforms them into an independent faction that forms an uneasy alliance with pacifistic humanoids and surviving humans, proving that peaceful coexistence is possible even for machines once defined by their desire for extermination.

Design Origins and Legal Controversies

The visual identity of the Cylon Centurions in the original series underwent a significant transformation during preproduction. While artist Ralph McQuarrie created initial concept art, the final design was largely executed by Andrew Probert. These metallic, armored figures became iconic but also sparked legal controversy due to their perceived similarities with Stormtrooper designs from Star Wars. This resemblance led 20th Century Fox to file a copyright infringement lawsuit against Universal Studios, alleging that the Cylon aesthetic violated their intellectual property rights. However, during the appeal process in Twentieth Century Fox Film Corp. v. MCA Inc., the Ninth Circuit Court of Appeals did not include the Cylons in their list of infringing similarities. The case was eventually remanded and settled out of court by the time the original series had been canceled. Despite the legal turmoil, the distinctive look of the Centurions endured, influencing subsequent iterations including the 1980 sequel which introduced early concepts of humanoid Cylons that would later become central to the franchise's revival.