Memory Beta, non-canon Star Trek Wiki

A friendly reminder regarding spoilers! At present the expanded Trek universe is in a period of major upheaval with the finale of Year Five, the Coda miniseries and the continuations of Discovery, Picard and Lower Decks; and the premieres of Prodigy and Strange New Worlds, the advent of new eras in Star Trek Online gaming, as well as other post-55th Anniversary publications. Therefore, please be courteous to other users who may not be aware of current developments by using the {{spoiler}}, {{spoilers}} or {{majorspoiler}} tags when adding new information from sources less than six months old. Also, please do not include details in the summary bar when editing pages and do not anticipate making additions relating to sources not yet in release. 'Thank You


Memory Beta, non-canon Star Trek Wiki

"The Survival Equation" is the eighth issue of John Byrne's Star Trek: New Visions comic series. It was published in September 2015 and was a sequel to TOS episode & Star Trek 11 novelization: What Are Little Girls Made Of?.


Andrea, Ruk, Exo III—names that conjure grim memories for James Kirk. What, then, happens when the killer androids show up by the dozens? Plus, a special guest-star who's bound to surprise! All courtesy of photoplay wizard John Byrne!


Captain's log, stardate 4991.3… USS Enterprise in orbit around Wrigley's Pleasure Planet, for a period of R&R for the crew.

During their shore leave, Kirk was stunned to see Andrea serving as a hostess. Kirk beamed her up to the Enterprise and had Leonard McCoy examine her. She had no idea who they were or how they knew she was an android, so Christine Chapel told her about their experiences with Roger Korby and Aaron Brown on Exo III. Scans showed that this Andrea unit was only three weeks old.

Captain's log, stardate 4550.9… Returning to the surface of Wrigley's Pleasure Planet with the Andrea android — and this time with Science Officer Spock.

Kirk and Spock confronted Wrigley, the proprietor, who confessed to having purchased 16 Andreas from Kirk's brother, with 12 on order. When Kirk said his brother was dead, Wrigley played back recordings of the business deal, revealing the "brother" to be Harry Mudd. Mudd's molecular structure had been altered to resemble Kirk the last time they'd met. Hails to the Federation science team on Exo III were not answered, and Stella Mudd confirmed over subspace that Harry was missing.

Captain's log, stardate 4992.8… Entering standard orbit around planet Exo III. A dead and frozen world, unchanged since last we were here, months ago. Unchanged in hundreds of thousands of years. Also seemingly unchanged, the living quarters Korby created from the chambers hollowed out by the Old Ones.

The science team's vessel was missing, apparently having been commandeered to deliver androids. Kirk, Spock, McCoy, and Scott located machinery covering an area of 1,500 square kilometers, so they beamed down four security guards to help. Two guards located a matrix chamber, but were killed before they could report in by Ruk. An Andrea unit stunned Kirk and McCoy. A second Ruk attacked Spock and Scott, but Andrea stopped him from killing them.

When Kirk and McCoy awoke, they faced Mudd, who proclaimed that his androids would obey him. But Ruk was networked with the computer memory pool and recalled the equation that the original Ruk had figured out: survival overrides other programming. Ruk killed the leader of the Andrea units for working with Mudd. As other Ruks prepared to attack, the remaining security guards arrived and destroyed them. Mudd was apprehended. McCoy told Mudd that a scientific breakthrough might be able to restore his original appearance.

Captain's log, stardate 4995.7… Rendezvous and prisoner transfer with USS Ardnas completed.

Spock deactivated the Exo III machines, breaking subspace links with the off-world Andreas. Scott expected that they'd all be shut down within a few days.



AndreaPavel ChekovChristine ChapelDavisHarlowJames T. KirkLeonard McCoyHarry MuddRukSpockMontgomery ScottHikaru SuluTullyNyota UhuraWrigley
Referenced only
Aaron BrownAndrea MiltonGeorge Samuel Kirk, Jr.Roger KorbyStella MuddOld Ones

Starships and vehicles

USS Enterprise (Constitution-class heavy cruiser)
Referenced only
Federation science vesselUSS Ardnas


Alpha QuadrantWrigley's Pleasure PlanetExo III
Referenced only
Beta Carnis colonyEarth

Races and cultures

Referenced only
Old Ones

States and organizations

Federation Science CouncilStarfleetUnited Federation of Planets

Science and technology

androidmedical scannerphasertransportertricorderwarp drive

Ranks and titles

captaincommanderdoctorFederation Starfleet ranks (2240s-2260s)guardhostesslieutenantprisoner

Other references

blackmailbridgecreditFederation lawgreen saladhonor among thieves (expression)landing partymatrix chambermaster moldmemory linkmemory poolprisonradiationslavesickbaysoulStarfleet uniform (2240s-2265)subspacetapetransporter roomyear


Related media




Media featuring Harry Mudd
Episodes "Mudd's Women" • "I, Mudd" • "Mudd's Passion" • "Choose Your Pain" • "Magic to Make the Sanest Man Go Mad" • "The Escape Artist"
Miniseries The Return of MuddThe Return of Harry Mudd
Novels and collections Mudd's AngelsMudd's EnterpriseMudd in Your EyeThe Light Fantastic
Short stories "The Business, As Usual, During Altercations" • "A Sucker Born" • "Dilithium Is a Girl's Best Friend"
RPGs and Video games 25th Anniversary25th Anniversary (NES)Starfleet Academy (game)Through a Glass, Darkly mTrexelsStar Trek TimelinesFleet Command
Comics "Operation Con Game" • "It's a Living" • "When You Wish Upon a Star...!" • "Mudd's Magic!" • "Mission: Muddled" • "The Sky Above...The Mudd Below" • "Target: Mudd!" • "Made Out of Mudd" • "The Survival Equation" • Discovery - Succession, Issue 1 mYear Five, Issue 15Year Five, Issue 16
m : Mirror universe


Published Order
Previous comic:
#7: 1971/4860.2
TOS comics
(New Visions)
Next comic:
#9 The Hollow Man
Chronological Order
Previous adventure:
New Visions
Memory Beta Chronology Next adventure:
The Enterprise Incident
Previous story:
Made Out of Mudd
The adventures of Harcourt Fenton Mudd Next story:
Mudd in Your Eye

External link