Sci-Fi TV Shows & Characters

Explore sci-fi TV series that push the boundaries of imagination with parallel dimensions, space travel, and futuristic technology.

17
Shows
62
Characters

About Sci-Fi Television

The sci-fi genre has produced some of the most compelling and culturally significant television of the modern era. TVCeleb profiles 17 sci-fi series spanning networks including Netflix, HBO, Disney+, Apple TV+, with streaming available on platforms like Netflix, Max, Disney+. These shows represent the full breadth of what sci-fi television can achieve, from intimate character studies to sweeping narratives that have shaped how audiences engage with the medium.

Across these 17 series, TVCeleb profiles 62 distinct characters who have captivated audiences and inspired dedicated fan communities. Among the most popular are Grogu / Baby Yoda from The Mandalorian (played by Puppet/CGI), Eleven / Jane Hopper from Stranger Things (played by Millie Bobby Brown), Homelander from The Boys (played by Antony Starr), Din Djarin / The Mandalorian from The Mandalorian (played by Pedro Pascal), Loki Laufeyson from Loki (played by Tom Hiddleston). Each character profile includes detailed arc analysis, key episodes, fan ecosystem mapping, and Fan Heat Index scoring that measures engagement, social activity, and cultural impact.

Whether you're a longtime fan of sci-fi television or discovering these shows for the first time, TVCeleb provides the most comprehensive resource for exploring the characters, relationships, and storylines that make sci-fi series so compelling. Our detailed profiles go beyond basic plot summaries to examine what makes each character resonate with audiences, how they contribute to their show's themes, and why they've inspired such passionate fan communities.

Sci-Fi Shows (17)

Netflix Ended

Stranger Things

2016–2025 · 5 Seasons

A group of kids in 1980s Indiana confront supernatural forces from a parallel dimension called the Upside Down.

Sci-FiHorrorDrama
90
HBO Ongoing

The Last of Us

2023–present · 2 Seasons

A smuggler escorts a teenage girl across post-apocalyptic America in search of a cure for a devastating pandemic.

DramaSci-FiPost-Apocalyptic
89
Disney+ Ongoing

The Mandalorian

2019–present · 3 Seasons

A lone bounty hunter protects a mysterious alien child across the Star Wars galaxy.

Sci-FiActionAdventure
91
Apple TV+ Ongoing

Severance

2022–present · 2 Seasons

Employees of a mysterious corporation undergo a procedure that separates their work and personal memories, uncovering dark secrets.

Sci-FiThrillerDrama
92
Amazon Prime Video Ongoing

The Boys

2019–present · 4 Seasons

A group of vigilantes takes on corrupt superheroes controlled by a powerful corporation in this ultraviolent satirical series.

ActionSci-FiSatire
91
Disney+ Ended

Loki

2021–2023 · 2 Seasons

The God of Mischief is recruited by the Time Variance Authority to fix the timeline and discovers the truth about the multiverse.

Sci-FiFantasyAdventure
89
Disney+ Ongoing

Andor

2022–present · 1 Season

A thief's journey from self-interest to rebellion against the Galactic Empire in the years before Rogue One.

Sci-FiDramaThriller
87
Channel 4 / Netflix Ongoing

Black Mirror

2011–present · 7 Seasons

A dark anthology series exploring the unintended consequences of technology on humanity.

Sci-FiDramaThriller
83
Hulu Ended

The Handmaid's Tale

2017–2025 · 6 Seasons

A dystopian drama following a woman's fight for survival in a totalitarian society that has subjugated women.

DramaSci-FiThriller
85
Amazon Prime Video Ongoing

Fallout

2024–present · 1 Season

In a retro-futuristic post-apocalyptic America, a vault dweller, a soldier, and a bounty hunter navigate the irradiated wasteland.

Sci-FiActionAdventure
84
ABC Ended

Lost

2004–2010 · 6 Seasons

Plane-crash survivors confront the supernatural mysteries of a remote island — and each other.

DramaSci-FiMystery
87
HBO Ended

Westworld

2016–2022 · 4 Seasons

Lifelike androids in a Western theme park awaken to consciousness and rebel against their human creators.

Sci-FiDramaThriller
84
Netflix Ended

The Umbrella Academy

2019–2024 · 4 Seasons

Estranged adopted siblings with superpowers reunite to stop a series of apocalypses.

Sci-FiActionDrama
83
Netflix Ended

Dark

2017–2020 · 3 Seasons

A missing-child mystery in a German town unravels into a labyrinth of time travel and fate.

Sci-FiMysteryThriller
86
BBC Ongoing

Doctor Who

2005–present · 14 Seasons

A time-traveling alien and their companions explore all of space and time in the TARDIS.

Sci-FiAdventureDrama
87
HBO Ended

The Leftovers

2014–2017 · 3 Seasons

Three years after 2% of humanity vanishes, the survivors grapple with grief, faith, and meaning.

DramaMysterySci-Fi
84
Apple TV+ Returning Series

Foundation

2021–present · 3 Seasons

A mathematician's plan to save civilization plays out across centuries and galaxies.

Sci-FiDrama
82

Top Sci-Fi Characters (62)

The Mandalorian

Grogu / Baby Yoda

Played by Puppet/CGI

Seasons 1–3 98
Stranger Things

Eleven / Jane Hopper

Played by Millie Bobby Brown

Seasons 1–4 95
The Boys

Homelander

Played by Antony Starr

Seasons 1–4 95
The Mandalorian

Din Djarin / The Mandalorian

Played by Pedro Pascal

Seasons 1–3 94
Loki

Loki Laufeyson

Played by Tom Hiddleston

Seasons 1-2 94
The Last of Us

Joel Miller

Played by Pedro Pascal

Seasons 1–2 93
Stranger Things

Steve Harrington

Played by Joe Keery

Seasons 1–4 92
Severance

Mark Scout

Played by Adam Scott

Seasons 1–2 92
The Last of Us

Ellie Williams

Played by Bella Ramsey

Seasons 1–2 91
The Boys

Billy Butcher

Played by Karl Urban

Seasons 1–4 91
Stranger Things

Jim Hopper

Played by David Harbour

Seasons 1–4 90
Severance

Helly Riggs / Helena Eagan

Played by Britt Lower

Seasons 1–2 90
Andor

Luthen Rael

Played by Stellan Skarsgård

Season 1 90
Stranger Things

Dustin Henderson

Played by Gaten Matarazzo

Seasons 1–4 88
Doctor Who

The Doctor

Played by David Tennant

Modern era (2005–present) 88
The Last of Us

Bill

Played by Nick Offerman

Season 1 87
Severance

Harmony Cobel / Mrs. Selvig

Played by Patricia Arquette

Seasons 1–2 87
Andor

Cassian Andor

Played by Diego Luna

Season 1 87
Severance

Irving Bailiff

Played by John Turturro

Seasons 1–2 86
Loki

Sylvie

Played by Sophia Di Martino

Seasons 1-2 86
Lost

John Locke

Played by Terry O'Quinn

Seasons 1–6 86
The Umbrella Academy

Klaus Hargreeves

Played by Robert Sheehan

Seasons 1–4 86
Loki

Mobius M. Mobius

Played by Owen Wilson

Seasons 1-2 85
Lost

Jack Shephard

Played by Matthew Fox

Seasons 1–6 85

Explore More on TVCeleb

TVCeleb.com is the internet's most comprehensive resource for television character fandom, covering 105 acclaimed TV series with 392 detailed character profiles and 324 actor biographies. Our coverage spans 26 genres across 24 networks and streaming platforms, with content organized to help fans discover, explore, and engage with television from every angle.

Browse our collection by genre to find shows in your preferred category, by network to see what's available on your streaming platform, by decade to explore different eras of television history, or by curated lists that group characters by archetype and achievement. Each show page features expanded synopses, production details, and video content, while character pages include detailed arc analysis, key episodes, quotes, trivia, and fan ecosystem mapping.

Every character on TVCeleb is scored using our proprietary Fan Heat Index, which measures engagement, social activity, meme velocity, fan art density, and fandom longevity on a scale of 0 to 100. This data-driven approach provides objective insight into which characters have inspired the most passionate and active fan communities. Use the search page to find any character, show, or actor instantly, or start browsing from our homepage to discover what's trending in television fandom today.

? Frequently Asked Questions

TVCeleb.com covers 17 Sci-Fi shows including Stranger Things, The Last of Us, The Mandalorian, Severance, The Boys, and more. Each show features detailed character profiles, fan ecosystem mapping, and Fan Heat Index scoring. These series represent a range of approaches to the sci-fi genre, from critically acclaimed award winners to fan-favorite cult hits, all available for exploration on TVCeleb.

There are currently 62 characters from 17 Sci-Fi TV shows profiled on TVCeleb.com. Each character page includes a detailed character arc, key episodes, Fan Heat Index breakdown measuring engagement and social activity, quotes and trivia, fan ecosystem links, and FAQ sections. New characters and shows are added regularly as the TVCeleb database continues to expand.

Sci-Fi television is spread across multiple networks and platforms. Netflix, HBO, Disney+, Apple TV+, Amazon Prime Video are among the primary homes for sci-fi programming covered on TVCeleb. Streaming platforms including Netflix, Max, Disney+ have also become major destinations for sci-fi content, making these shows accessible to global audiences.

TVCeleb uses the Fan Heat Index, a proprietary scoring system that measures character popularity across multiple dimensions including fan engagement, social media activity, meme velocity, and overall cultural impact. Each Sci-Fi character receives an overall score out of 100, with detailed breakdowns available on individual character pages. This data-driven approach provides objective insight into which characters resonate most strongly with audiences.