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"Mr. Oracle" was a comic book story published by Gold Key Comics in 1977, the 46th issue of their TOS series. It was the 7th of 22 stories drawn by Alden McWilliams and the 15th of 20 stories written by Arnold Drake.

In this story, a society was threatened by a nova.


A planet was dying, but the civilization upon it was about to be reborn on a new world! All they required was a man of superior intellect whose brain could be expanded to encompass all their knowledge! And the advanced brain they chose belonged to … Mr. Spock!


Captain’s log, stardate 23:19.2.
I have received orders from Star Fleet Command to execute a new long range probe technique…

The USS Enterprise dropped out of warp in a region less populated by star systems, but Spock locates a class M planet of interest, a world with an advanced civilization orbiting a star that will soon become a nova. James T. Kirk, Spock, Leonard McCoy and Montgomery Scott beam down hoping they might be able to assist the society's relocation efforts, but run into humanoids with spears seemingly from a tribal culture. The landing party is led up a rope bridge and locked up. However, Spock deduces that they are in an escape room and figures out how to open the cell. It opens, revealing a large, modern room.

They are introduced to the Grand Riza, the society's leader, who explains that solving the riddle qualifies Spock for a critical medical experiment to save their cultural heritage. He explains that, before they can abandon their world in colony ships, they need to back up their master computer, Wotam. They've grown helplessly dependent on it as their only source of knowledge. Their solution is to expand a humanoid brain to carry the computer's data. None of their people are biologically capable of the procedure, and it isn't guaranteed to be reversible, but Spock is willing to proceed.

Captain's log, supplemental.
The “operation” lasted some three hours. Mr. Spock was in no apparent pain or danger. But the rest of us could only gape in amazement and fear as the ray process ended!

The process expands Spock's skull and brain capacity, giving him a headache, and he recovers while the rest of the landing party tours the capital city. They return to find that Spock's self-identity has blurred with Wotam's. In his paranoia, he orders guards to secure them in a force field prison. The Grand Riza's second in command sneaks into the cell, offering a strategy for capturing Spock. When confronted, however, Spock confesses not to know who his attackers are. He raises a knife to kill Kirk, but halts when Kirk gives him a direct order as his commanding officer to stop, his Vulcan dedication overriding Wotam's conditioning.

Using some technology and a mind meld, Spock is able to safely embed Wotam's data split among three members of the population in a fully reversible procedure, and Spock returns to normal. Several days later, their ships launch to colonize another planet. Kirk hopes they've learned their lesson not to depend so fully on a computer.



Christine ChapelGrand RizaJames T. KirkLeonard McCoyRiza OneMontgomery ScottSpock
Referenced only
Tycho BraheAlbert EinsteinHikaru Sulu

Starships and vehicles

colony shipsUSS Enterprise (Constitution-class heavy cruiser) • hovercraft


Riza homeworld
Referenced only
Earth (Scandinavia) • hell

Races and cultures

Human (Scandinavian) • RizaVulcan

States and organizations

FederationStarfleetStarfleet CommandTen Rizas

Science and technology

communicatorcomputerproberocketsciencespacespacesuitwarp driveWotam

Ranks and titles

astronomercarpenterguardhigh priestmechanicscientistservanttechnician

Other references

2-B civilizationarchitecturecannibalscodecraniumculturedaggerhaggisheadacheLatinmagic wandmind meldmineralmonkeymushroomnitric acidnitrogennovaoxygenpractical jokeprison cellradioactivityreligionRiddle of IkorrouletteskullslaverysorghistarU-235warriorswaterwitchcraft


Related media


  • The planet’s name and star system were not provided, though its people were referred to as Rizas.
  • Hikaru Sulu was referred to in dialogue only, assuming command of the ship while Kirk, Spock, McCoy and Scott beamed down.
  • A 2-B civilization exhibited basic to heavy industry, man-made radioactivity, high concentrations of artificial heat and nitric acid. This ranking seemed to be from a system other than the Richter Scale of Culture or the technological/sociopolitical index.
  • This story has been translated into Dutch and German.



  • Wotam was shown to be an extremely large mechanical computer. However, there must have been more to it in order to explain why a humanoid brain had to be augmented to contain it, rather than just copying its files to the ship’s computer.
  • Leonard McCoy cited Tycho Brahe’s observations of a supernova in the constellation Cassiopeia in 1572. McCoy said that it happened in the 17th century, but it was in the 16th century. (Nova article at Wikipedia, the free encyclopedia.)
  • The diminutive Riza were green-skinned on the cover but yellow-skinned in the story.
  • Two pages were spent discussing preparations for a “new long range probe technique,” which was treated among the crew like a special event, but it was just travel at warp speed. Possibly the story ran short and this was needed as a filler.



Gold Key Comics stories and publications
Issues "The Planet of No Return" • "The Devil's Isle of Space" • "Invasion of the City Builders" • "The Peril of Planet Quick Change" • "The Ghost Planet" • "When Planets Collide" • "The Voodoo Planet" • "The Youth Trap" • "The Legacy of Lazarus" • "Sceptre of the Sun" • "The Brain Shockers" • "The Flight of the Buccaneer" • "Dark Traveler" • "The Enterprise Mutiny" • "Museum at the End of Time" • "Day of the Inquisitors" • "The Cosmic Cavemen" • "The Hijacked Planet" • "The Haunted Asteroid" • "A World Gone Mad" • "The Mummies of Heitius VII" • "Siege in Superspace" • "Child's Play" • "The Trial of Captain Kirk" • "Dwarf Planet" • "The Perfect Dream" • "Ice Journey" • "The Mimicking Menace" • "Death of a Star" • "The Final Truth" • "The Animal People" • "The Choice" • "The PsychoCrystals" • "A Bomb in Time" • "One of Our Captains Is Missing!" • "Prophet of Peace" • "Furlough to Fury" • "The Evictors" • "World Against Time" • "The World Beneath the Waves" • "Prince Traitor" • "Mr. Oracle" • "This Tree Bears Bitter Fruit" • "Murder on the Enterprise" • "A Warp in Space" • "Planet of No Life" • "Destination... Annihilation!" • "And a Child Shall Lead Them" • "What Fools These Mortals Be.." • “Sport of Knaves” • "A World Against Itself" • "No Time Like the Past" • "Spore of the Devil" • "The Brain-Damaged Planet" • "To Err Is Vulcan" • "The Empire Man!" • "Operation Con Game"
Additional stories "James T. Kirk: Psycho-File" • "A Page From Scotty's Diary" • "Spock: Psycho-File" • "From Sputnik to Warp Drive"
Collections Star Trek Annuals (1969197019721973197419751976197719781979198019831986) • The Enterprise Logs (Volumes 1234) • The Key Collection (Volumes 12345) • Gold Key Archives (Volumes 12345) • Gold Key 100-Page Spectacular
Related media "Voyage of Discovery" • "The Exile" • "The Red Hour" • "The Tunnel of Death" • "... Wild Goose Chase!" • "A Hint of Life" • "Space Chase" • "Escape from the Clinging Dags" • "Eye of the Beholder" • "The Menace of the Mechanitrons" • "Trial by Fire!"


Published Order
Previous comic:
#45: The Voodoo Planet
TOS comics (Gold Key) Next comic:
#47: This Tree Bears Bitter Fruit
Previous comic:
#44: Prince Traitor
TOS comics (Gold Key original stories) Next comic:
#47: This Tree Bears Bitter Fruit
Previous story:
Prince Traitor
Stories by:
Arnold Drake
Next story:
Murder on the Enterprise
Chronological Order
Previous adventure:
The Empire Man
Memory Beta Chronology Next adventure:
The Voodoo Planet
Previous comic:
The Empire Man
Voyages of the USS Enterprise (NCC-1701), Year Two Next comic:
The Voodoo Planet
Production history
May 1977
First published by Gold Key Comics.
September 2008
Included on The Complete Comic Book Collection DVD. (Graphic Imaging Technologies)
25 October 2018
Reprinted in hardcover in the omnibus Graphic Novel Collection #48. (Eaglemoss)
Dutch: In the omnibus Ruimteschip Enterprise Classics Strip-Paperback #2. (De Vrijbuiter)
German: As "Das Orakel" in digest size in the omnibus Raumschiff Enterprise Comic Taschenbuch #2. (Condor)
German: As "Das Orakel" in digest size in some editions of Condor Superheiden #1: Star Trek Jahrbuch. (Condor-Verlag)

External links