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Most influential characters in science fiction series

Explore the most iconic and transcendent characters who have defined the science fiction genre across various series and sagas. Discover how these figures have shaped narratives, inspired generations, and left an indelible mark on popular culture. From time-travelers to artificial intelligences, these characters are fundamental pillars of the science fiction universe. Their impact extends beyond their stories, influencing literature, film, and television. We analyze their legacy and why they continue to be relevant to fans of this fascinating genre.

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  1. 1

    The Doctor (Doctor Who)

    380 Global Votes
    • Arguably one of the most influential characters in science fiction history

      (+4)

    As the central figure of the longest-running science fiction show in history, The Doctor's ability to regenerate allows the character and series to remain fresh and relevant across generations and cultural shifts, consistently redefining sci-fi heroism through radical empathy.

  2. 2

    Dana Scully (The X-Files)

    80 Global Votes
    • Inspired women to pursue STEM careers

      (+4)

    Scully is a groundbreaking female character who championed scientific reasoning and critical thinking, becoming a significant role model and half of one of sci-fi's most iconic duos.

  3. 3

    Spock (Star Trek)

    0 Global Votes
    • Key element in growing openness to spirituality and religion

      (+4)

    Spock remains one of the most recognizable TV characters of all time, embodying the conflict between logic and emotion that is central to much of sci-fi. His character set a precedent for diverse and nuanced portrayals in television.

  4. 4

    Jean-Luc Picard (Star Trek: The Next Generation)

    0 Global Votes
    • Intellectual and a diplomat

      (+4)

    Picard is an iconic leader who explored themes of power, ethics, and diplomacy, influencing how future sci-fi protagonists would lead. His recent revival series further cemented his enduring popularity and relevance.

  5. 5

    Data (Star Trek: The Next Generation)

    0 Global Votes
    • Represents discussion on future technology

      (+3)

    Data is considered one of the franchise's most deeply nuanced characters, representing the ongoing exploration of AI, consciousness, and what it means to be human in science fiction.

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  7. 6

    Eleven (Stranger Things)

    0 Global Votes
    • Possesses psychic abilities

      (+3)

    Eleven is arguably the protagonist of one of Netflix's biggest original offerings, becoming an instantly recognizable symbol of modern sci-fi television due to her compelling character arc and powerful abilities.

  8. 7

    Grogu (The Mandalorian)

    0 Global Votes
    • Catalyst for change in The Mandalorian's character arc

      (+4)

    Grogu quickly became a global pop culture phenomenon, driving the narrative of a highly successful Star Wars live-action series and demonstrating the power of a compelling, non-verbal character.

  9. 8

    Darth Vader

    0 Global Votes
    • Formidable and insidious villain

      (+4)

    Darth Vader is arguably the most iconic villain in science fiction, with his legacy permeating the entire Star Wars franchise and influencing countless antagonists across various media. His character continues to be explored in recent series.

  10. 9

    Ahsoka Tano (Star Wars: The Clone Wars / The Mandalorian / Ahsoka)

    0 Global Votes
    • Inspiring role model for young girls

      (+4)

    Ahsoka's journey from an initially unpopular character to one of Star Wars' most beloved figures showcases significant character development and a unique perspective on the Force, with her own recent live-action series solidifying her influence.

  11. 10

    Kara 'Starbuck' Thrace (Battlestar Galactica)

    0 Global Votes
    • Charismatic and kick-ass

      (+4)

    Starbuck redefined the strong female warrior archetype in science fiction, challenging gender norms and offering a deeply flawed yet compelling protagonist.

  12. 11

    Bender Bending Rodríguez (Futurama)

    0 Global Votes
    • Accomplished con artist

      (+4)

    Bender is a highly influential comedic sci-fi character who satirizes humanity through his exaggerated flaws, becoming a beloved and iconic figure in animated science fiction.

  13. 12

    The Mandalorian (Din Djarin) (The Mandalorian)

    0 Global Votes
    • A lone gunslinger traveling the Outer Rim

      (+4)

    Din Djarin revived the archetype of the lone frontier hero in a sci-fi setting, communicating emotional depth through actions and a compelling relationship with Grogu, making him a defining character of the Star Wars live-action television universe.

  14. 13

    Maeve Millay (Westworld)

    0 Global Votes
    • Most powerful person in any room

      (+4)

    Maeve is a powerful and influential character in discussions about artificial intelligence, free will, and rebellion against creators, driving significant philosophical themes within the series.

  15. 14

    Poe (Altered Carbon)

    0 Global Votes
    • Exemplary hotelier demonstrating sincerity and hospitality

      (+2)

    Poe stands out as a compelling AI character who evolves beyond his programming, demonstrating empathy, sacrifice, and a unique form of 'humanity' in a world where consciousness can be transferred between bodies.

  16. 15

    Clarke Griffin (The 100)

    0 Global Votes
    • Natural-born leader

      (+4)

    Clarke is a strong female protagonist who navigates complex ethical dilemmas and leadership challenges, making her an influential character in modern dystopian sci-fi.