Spock — Star Trek Character Profile

About Spock

Half-Vulcan science officer, Kirk's closest friend and logical mind.

Spock — Character Profile

Alignment

Hero

Species

Alien

Abilities

Vulcan logic, Science analysis, Telepathy, Combat training

• Strength: 8/10
• Intelligence: 10/10
• Charisma: 6/10
• Morality: 8/10
• Influence: 9/10

Affiliations

• Starfleet
• Star Trek universe

Quick Facts about Spock

Education

Starfleet Academy

Occupation

ambassador, diplomat, executive officer

First Appearance

Star Trek: The Original Series

Nationality

[[Vulcan (Star Trek planet)

Origin

[[Vulcan (Star Trek planet)

Spock's Known Relations

• Sarek — Father
• Sorak — Child
• Amanda Grayson — Mother
• Sybok — Sibling
• Michael Burnham — Relative
• Khan Noonien Singh — Enemy
• Nero — Enemy
• James T. Kirk — Significant person
• Christopher Pike — Significant person
• Number One — Significant person
• Leila Kalomi — Significant person
• Starfleet — Member of

Spock appears in 10 titles

• Star Trek (1966)
• Star Trek: The Menagerie (1966) — character page
• Star Trek: The Motion Picture (1979) — character page
• Star Trek II: The Wrath of Khan (1982) — character page
• Star Trek III: The Search for Spock (1984) — character page
• Star Trek IV: The Voyage Home (1986) — character page
• Star Trek (2009) — character page
• Star Trek Into Darkness (2013) — character page
• Star Trek: Discovery (2017) — character page
• Star Trek: Strange New Worlds (2022) — character page

Character Facts

Played by

Leonard Nimoy

Appears in

Star Trek (1966)

Role

Protagonist

Relationships (5)

• Spock — alliance — James T. Kirk (William Shatner)

  Lifelong friends and co-commanders of the Enterprise

• Spock — Protagonist and Anchor — James T. Kirk (William Shatner)

  Narrative foil balancing action with analysis.

  Kirk drives primary missions while Spock provides scientific and logical grounding, e.g., S1E10 Corbomite Maneuver, S3E9 Tholian Web retrieval.

• Spock — Technical Problem Solvers — Scott (James Doohan)

  Alliance focused on resolving complex technical failures.

  S2E6 Constellation repair coordination, S3E1 brain replacement race requiring precise technical execution.

• Spock — Expedition Partners — Sulu (George Takei)

  Reliable partnership during planetary expeditions and combat scenarios.

  S1E16 Galileo Seven survival, S3E22 Savage Curtain alliance.

• Spock — Professional Respect — Christine Chapel (Majel Barrett)

  Mutual respect for professional competence and dedication.

  S1E7 Chapel seeks help during android investigation, S3E10 telekinetic experiments affect crew requiring medical oversight.

Explore the full interactive character relationship map of Star Trek

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