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The Oberon space station is an important location in the 2001 Planet of the Apes movie. It is where the beginning of the move takes place.


The Oberon was involved in research, including the genetic manipulation of primates in order to use them as expendable pilots for exploration vehicles. Commander Karl Vasich was in command of the vast station, and his crew included Lieutenant ColonelGrace Alexander, Major Frank Santos, Major Maria Cooper, Specialist Hansen, Molly Benavides and Captain Leo Davidson. Alexander was responsible for the consignment of chimpanzees, gorillas and orangutans on board, while Davidson trained them in a space-pod flight simulator.

In February 2029, the Oberon encountered a giant electromagnetic storm which sent garbled radio and television broadcasts of Earth from across human history toward the station. Vasich decided to send out Leo's favourite chimp - Pericles - to see if conditions were safe to send out human pilots to explore the storm. The 'Alpha Pod' carrying Pericles quickly vanished, and Vasich declared it unsafe for further exploration. However, Leo took 'Delta Pod' and followed the chimp's course. He quickly lost contact with the Oberon. Shortly afterwards, the broadcast signals being received by the Oberon included what looked like Vasich as an old man, sending a distress signal. Vasich gave the order to search for Leo.


As the station approached the storm, it too was sent plummeting out of control onto the surface of the planet Ashlar. There, it hit the surface in a devastating crash which killed nearly half of the crew. With no hope of escape, and no rescue mission from Earth (possibly because they had also traveled through time), the survivors tried to build a settlement, increasing the genetic manipulation of the apes in order to help them with manual labour and to combat the hostile native life forms of the planet. Molly bore Leo's son David, while a chimp called Aspasia bore Pericles' genetically-enhanced son Jonathan. After many years, having defeated the natives, Jonathan led the apes in a bloody revolt against the humans, slaughtering most. Jonathan became known as 'Semos', and the apes and few human survivors finally abandoned the ruins of the Oberon. As centuries passed, Semos became revered as a god of the apes, and a sacred place in the Forbidden Zone where he would return was known as 'Calima' (later revealed to be a partially obscured sign aboard the Oberon, which had read CAution LIve aniMAls).

Leo emerged from the electrical storm in 5021, thousands of years after the Oberon, and also crashed on the surface of Ashlar. Receiving a homing signal from the space station, he single-mindedly escaped from ape captivity to find his colleagues. Upon arrival however, he found the ancient, decayed wreckage of the station. He realised the nuclear power cells on the ship had continued sending the homing signal all this time, and was able to access some of the log recordings of Vasich and Alexander from after their crash and discover their fate - the apes and humans he has encountered are descended from the Oberon crew. He was also able to use the surviving rocket blasts as a weapon against the pursuing ape army of Thade (a direct descendent of Semos). Pericles then emerged from his journey and made a safe landing, guided by the same homing signal. Leo escaped in the Alpha Pod and made his way back to Earth.

In the comics

Some years later, with reconciliation between the apes and humans having failed, Thade's granddaughter Shiva made her way to the ruins of the Oberon to try to harness its power for her campaign against the human population. Believing that by tampering with the controls Shiva was endangering everyone, her associate Commander Kharim killed her.

See Also


  • How Thade achieved his journey to Earth isn't explained; it is possible the Oberon was restored and the apes used it to cross to the other side of the electromagnetic storm where the apes took over that planet, although an insert in the DVD release suggested that Thade took Leo Davidson's crashed spacepod, went to a point earlier in Earth's history and became a prominent leader in an ape uprising. (Thade would have had to overcome his instinctive fear of water - which all apes have - in order to escape the wreckage in which he was trapped.)
  • In contrast, Dark Horse Comics' The Human War suggested that Thade died in disgrace on Ashlar.[1] His disappearance could possibly have been perceived as sign of weakness on his home planet. The ending was intended to form the basis of a movie sequel, plans for which were soon abandoned.


  • Production Designer Rick Heinrichs had the idea of the 2001 film's equivalent to the 1968 original's 'Statue of Liberty' shot: the mystical 'Temple of Semos' would in fact be the ancient wreckage of the Oberon. Not only would the revelation of the space station as the temple echo the 'surprise' ending of the first movie, the spiky effect of the engine spires would tie in visually with Lady Liberty's crown. "In the script it was originally written that this temple was in a lost city, but it wasn't necessary to Tim that it be that. Tim's story mind is less literal and more open to visual solutions: so when I presented this idea to him, it just felt right."[2]



  1. Lexicon of the Planet of the Apes: The Definitive Encyclopedia, by Rich Handley - Hasslein Books (2010)
  2. Inside the Planet of the Apes, by Mark Cotta Vaz - Cinefex #87 (October 2001)
Planet of the Apes - The Chronicle of Ashlar
Planet of the Apes TB
Planet of the Apes (2001)
Main Characters
Leo Davidson | Ari | Thade | Attar | Krull | Limbo | Daena
Supporting Characters
Grace Alexander | Aspasia | Bon | Leeta | | Thade's Niece | Tuug | Karl Vasich | Woman in Cart | Zaius | Sandar | Nado | Nova | Pericles | Semos | Birn | Gunnar | Karubi | Tival
Ashlar | Calima | Oberon | Derkein
Comics, Novels & Magazines
The Human War | Planet Of The Apes (2001) Graphic Novel | Planet of the Apes (2001) (Junior Novelisation) | Planet of the Apes (2001) Concept Art & Costume Tests
Soundtrack Music
Planet of the Apes (2001 Soundtrack Album)