wirrn-ark-in-spaceFrom : The Andromeda Galaxy

“We shall absorb the human’s……….the Earth is OURS!” Swarm Leader – Ark In Space

Alien – before Alien

The Wirrn Swarm were an intelligent insect race who came from the Andromeda galaxy and used other organisms as food and host hatcheries – for their babies.

They could recycle their bodily wastes and thus could sustain themselves for years living in the vacuum of space. Occaisonally, they would land on worlds to scavenge for food or to breed.

They begin life as a huge green maggot, having been implanted into a hosts body which upon hatching becomes a food source. The maggot would then pupate before the final tall insect stage.
doctor_who_wirrn_larvae_ark_in_spaceThe maggot could also infect a live organism by touch, causing the unfortunate victim to metamorphise themselves into a maggot.

The adult Wirrn are about 7 foot tall with a Wasp-ish face and long attenae’s, their bodies were wormlike – with a claw on the end of their tail and they had long spider like legs.

They would automatically inherit the memories and conciousness of their race and their former host, which meant they learned quickly and were dangerous opponents.

Their maggot stage was susceptible to laser fire but their adult stage had no known weakness, except a strong dislike of concentrated electricity.

The Fourth Doctor happened across a Swarm in the Ark In Space – 1975The Wirrn had infested humanities last refuge of humanity; the Ark – a huge floating space station where the humans were in hypersleep. Earth had been bombarded by solar radiation and was uninhabitable, so the human race went into hibernation, till such time as the radiation subsided.

doctor_who_noah_wirrn_Ark_in_SpaceA Wirrn queen managed to infiltrate the Ark but was mortally wounded by the automatic sentry weapon. With its last vestige of strength, it impregnated a comatosed human in hypersleep – before dying in a broom cupboard.

This unfortunate individual was an engineer aboard the Ark and this gave the Wirrn detailed knowledge of the spacestation, its purpose and its workings.

A recently hatched maggot also touched the leader of the Ark – Noah, (who was woken from hypersleep by the Doctor) leaving a green slimy residue on his hand. Over time, the residue spread up his arm, until his body morphed into the maggot stage of the Wirrn.

The Doctor used electricity to electrify the spacestation and drove the rest of the swarm into space – when Noah, in his new Wirrn adult phase was persuaded by the doctor to board the Ark’s lifeboat shuttle.

Noah/Wirrn’s last act was to blow the shuttle up, his human side finally overcoming his Wirrn survival instinct, long enough to save the remaining sleeping humans.

The Doctor then found a single dead Wirrn inside a Megaran space-station prison cell, in The Stones Of Blood – 1978.

The Wirrn Swarm still scavenge the far reaches of space but have not made a followup appearance in Doctor Who, to date.

Old Doctor Who

Appearances :

Season Eleven – 1975

The Ark In Space⭐⭐⭐⭐⭐

Season Sixteen – 1978

The Stones Of Blood (cameo)🔵🔵🔵🔵⚪