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Genres

Drama Comedy Animation Action Crime Adventure Romance Reality-TV More genres →

Decades

2020s 2010s 2000s 1990s 1980s 1970s 1960s 1950s 1940s 1930s 1920s 1900s

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Genres

Drama Comedy Animation Action Crime Adventure Romance Reality-TV More genres →

Decades

2020s 2010s 2000s 1990s 1980s 1970s 1960s 1950s 1940s 1930s 1920s 1900s

Tags Search My ratings Sign in

Best Sci-Fi TV Series of 2021

101 Sci-Fi series that started in 2021, ranked by popularity

All Sci-Fi series All series from 2021

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Genres

Genres as assigned by IMDb. Selecting several means a show must match all of them.

Action 17 Adult 0 Adventure 9 Animation 17 Biography 0 Comedy 17 Crime 1 Documentary 1 Drama 30 Family 3 Fantasy 7 Game-Show 0 History 0 Horror 8 Music 1 Musical 0 Mystery 6 News 0 Reality-TV 0 Romance 3 Sci-Fi 101 Short 6 Sport 0 Talk-Show 2 Thriller 16 War 0 Western 0

Decades

By first-air year. Several selections widen the range; a specific year narrows within its decade.

2020s 594 2010s 1017 2000s 393 1990s 206 1980s 148 1970s 112 1960s 66 1950s 24 1940s 2 1930s 0 1920s 0 1900s 0

Specific year

2026 21 2025 64 2024 86 2023 93 2022 120 2021 101 2020 109 2019 119 2018 102 2017 123 2016 112 2015 107 2014 89 2013 124 2012 99 2011 71 2010 71 2009 58 2008 56 2007 50 2006 36 2005 36 2004 31 2003 31 2002 26 2001 38 2000 31 1999 24 1998 28 1997 21 1996 18 1995 21 1994 22 1993 22 1992 18 1991 18 1990 14 1989 23 1988 15 1987 14 1986 14 1985 16 1984 16 1983 13 1982 9 1981 14 1980 14 1979 11 1978 17 1977 16 1976 13 1975 16 1974 9 1973 12 1972 8 1971 3 1970 7 1969 5 1968 7 1967 7 1966 13 1965 8 1964 4 1963 6 1962 6 1961 4 1960 6 1959 5 1958 2 1957 1 1956 3 1955 2 1954 2 1953 6 1951 1 1950 2 1946 1 1944 1

Tags

Rating patterns, computed from IMDb episode-rating trajectories. Deliberately strict: only shows with an unmistakable pattern carry one, so expect small numbers.

Rating patterns

Fumbled the Finale 0 Stuck the Landing 0 Grew the Beard 0 Rock Solid 0 Past Its Prime 0 Roller Coaster 0

Taste tags, judged by our AI taste model. They cover the 5,000 most-rated shows.

Tone & mood

Bleak 0 Gritty 0 Dark tone 1 Feel-good 0 Cozy 0 Wholesome 0 Melancholic 1 Tense 1 Unsettling 1 Whimsical 0 Campy 0 Cynical 0 Hopeful 0 Sentimental 0 Nostalgic 0 Bittersweet 0 Chaotic energy 0 Deadpan cool 0

Pacing & structure

Slow burn 1 Fast-paced 0 Episodic 0 Serialized 5 Procedural 0 Mystery box 4 Anthology 1 Cliffhanger-driven 1 Sprawling saga 1 Tight limited run 2 Puzzle plot 1 Vignette style 0

Humor style

Dry humor 0 Absurdist 0 Satirical 0 Cringe comedy 0 Slapstick 0 Witty banter 0 Dark comedy 0 Warm humor 0 Raunchy 0 Parody 0 Ironic & meta 0

Themes & subject matter

Criminal underworld 1 Detective mystery 0 True crime 0 Heists & cons 0 Legal 0 Medical 0 Political intrigue 1 Espionage 0 War & military 0 Family saga 1 Coming of age 0 Workplace 0 School & campus 0 Love story 0 Friendship 0 Found family 0 Survival 1 Post-apocalyptic 0 Dystopia 0 Supernatural 0 Space & sci-fi 2 Near-future tech 1 Time travel 0 High fantasy 0 Urban fantasy 0 Monster horror 0 Psychological horror 1 Addiction & vice 0 Mental health 0 Faith & religion 0 Sports 0 Music scene 0 Food & cooking 0 Nature & science 0 Real history 0 Royalty & aristocracy 0 Small town 0 Big city life 0 Rural & frontier 0 Suburban underbelly 0 Class divide 0 Immigrant experience 0 Queer stories 0 Female perspective 0 Social commentary 1 Philosophical 2 Existential dread 1 Revenge 0 Redemption 0 Secrets & lies 1

Characters & perspective

Antihero lead 0 Morally gray 0 Villain's POV 0 Ensemble cast 3 Central duo 1 Strong female lead 0 Child's perspective 0 Outsider lead 0 Genius lead 1 Working class 0 Elites & privilege 0 Unreliable narrator 0 Character study 1 Banter chemistry 0

Emotional payoff

Tearjerker 0 Adrenaline 0 Intellectual challenge 0 Comfort rewatch 0 Romantic yearning 0 Cathartic 0 Wonder & awe 0 Mounting dread 0 Warm glow 0 Gut punch 0

Craft & style

Dialogue-driven 1 Visually striking 1 Stylized direction 0 Naturalistic 0 Big-budget spectacle 2 Lo-fi charm 0 Atmospheric 1 Distinctive score 0 Experimental 0 Deep worldbuilding 2 Tight writing 0

Format & audience

Sitcom 0 Adult animation 0 Anime 0 Kids & family 0 Young adult 0 Soap & telenovela 0 Event miniseries 0 Reality competition 0 Lifestyle reality 0 Docuseries 0 Sketch & variety 0 Game & quiz show 0 Talk & panel 0 Period piece 0 Contemporary life 0 Long-runner 0 Built to binge 0

Viewing-culture clusters

British TV 0 Nordic noir 0 K-drama 0 Turkish drama 0 Indian TV 0

Intensity & content character

Graphic violence 0 Disturbing 0 Sexually explicit 0 Family-safe 0 Emotionally heavy 0 Easy watching 0

Sort

101 series

The Book of Boba Fett

212K 7 2021–2022

Big-budget spectacle

Foundation

128K 38 2021–present

Space & sci-fi · Sprawling saga

Invasion

58K 30 2021–2025

Space & sci-fi · Slow burn

La Brea

23K 30 2021–2024

Survival · Mystery box

Debris

10K 13 2021–2021

Mystery box · Central duo

Solos

6K 7 2021–2021

Anthology · Character study

4400

5K 13 2021–2022

Mystery box · Social commentary

Dr. Brain

3K 6 2021–2021

Puzzle plot · Mystery box

Intergalactic

3K 8 2021–2021

Action · Adventure · Sci-Fi

Godzilla Singular Point

3K 13 2021–2021

Action · Animation · Sci-Fi

Wolf 2039

2K 6 2021–2022

Action · Sci-Fi · Thriller

Open Your Eyes

2K 6 2021–2021

Drama · Mystery · Sci-Fi

Creamerie

1K 12 2021–present

Comedy · Sci-Fi

Kudi Yedamaithe

1K 9 2021–present

Crime · Sci-Fi · Thriller

UFOs

1K 24 2021–2022

Comedy · Sci-Fi

S.O.Z: Soldiers or Zombies

1K 8 2021–2021

Action · Horror · Sci-Fi

Angels of Death

1K 10 2021–present

Animation · Sci-Fi

Covid 25

823 15 2021–2021

Horror · Sci-Fi · Thriller

Beleznica profesora Miskovica

823 21 2021–2023

Mystery · Sci-Fi · Thriller

Japan Sinks: People of Hope

778 10 2021–present

Adventure · Drama · Sci-Fi

L.U.C.A.: The Beginning

707 12 2021–2021

Action · Fantasy · Sci-Fi

Star Wars Vehicle Flythroughs

593 2 2021–2021

Sci-Fi · Short

The Expanse: One Ship

591 5 2021–2022

Life's a Glitch with Julien Bam

578 4 2021–2021

Comedy · Sci-Fi

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Action Adult Adventure Animation Biography Comedy Crime Documentary Drama Family Fantasy Game-Show History Horror Music Musical Mystery News Reality-TV Romance Sci-Fi Short Sport Talk-Show Thriller War Western

This product uses the TMDB API but is not endorsed or certified by TMDB. Rating data from IMDb Non-Commercial Datasets.

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