Sci-Fi & Fantasy Movies & TV Shows Online Free

Stream the best Sci-Fi & Fantasy movies and TV shows free on MadFlix in HD. Browse 1,201 Sci-Fi & Fantasy titles — no signup, no subscription required. Updated daily with the newest Sci-Fi & Fantasy releases.

Legacies - Season 1 HD
Legacies - Season 1 Drama, Sci-Fi & Fantasy
Wizards: Tales of Arcadia - Season 1 HD
Wizards: Tales of Arcadia - Season 1 Action & Adventure, Animation
See - Season 1 HD
See - Season 1 Action & Adventure, Drama
Locke & Key - Season 1 HD
Locke & Key - Season 1 Drama, Mystery
Tales from the Loop - Season 1 HD
Tales from the Loop - Season 1 Drama, Mystery
Fringe - Season 1 HD
Fringe - Season 1 Drama, Mystery
The Orville - Season 1 HD
The Orville - Season 1 Comedy, Drama
Star Trek: Picard - Season 1 HD
Star Trek: Picard - Season 1 Action & Adventure, Drama
Devs - Season 1 HD
Devs - Season 1 Drama, Mystery
Avatar: The Last Airbender - Season 1 HD
Avatar: The Last Airbender - Season 1 Action & Adventure, Animation
Star Trek: Voyager - Season 1 HD
Star Trek: Voyager - Season 1 Action & Adventure, Drama
Altered Carbon - Season 1 HD
Altered Carbon - Season 1 Drama, Sci-Fi & Fantasy
The Good Place - Season 1 HD
The Good Place - Season 1 Comedy, Sci-Fi & Fantasy
True Blood - Season 1 HD
True Blood - Season 1 Drama, Mystery
The Originals - Season 1 HD
The Originals - Season 1 Drama, Mystery
Star Trek: Deep Space Nine - Season 1 HD
Star Trek: Deep Space Nine - Season 1 Action & Adventure, Drama
Brave New World - Season 1 HD
Brave New World - Season 1 Drama, Sci-Fi & Fantasy
Doom Patrol - Season 1 HD
Doom Patrol - Season 1 Drama, Sci-Fi & Fantasy
Watchmen - Season 1 HD
Watchmen - Season 1 Action & Adventure, Crime
Harley Quinn - Season 1 HD
Harley Quinn - Season 1 Action & Adventure, Animation
Gotham - Season 1 HD
Gotham - Season 1 Crime, Drama
The Umbrella Academy - Season 1 HD
The Umbrella Academy - Season 1 Action & Adventure, Drama
Once Upon a Time - Season 1 HD
Once Upon a Time - Season 1 Drama, Sci-Fi & Fantasy
Cursed - Season 1 HD
Cursed - Season 1 Action & Adventure, Sci-Fi & Fantasy

Frequently Asked Questions

What are the best Sci-Fi & Fantasy movies on MadFlix?

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Are new Sci-Fi & Fantasy movies added regularly?

Yes. Our Sci-Fi & Fantasy catalog updates daily as new films are released theatrically and on streaming.

Can I watch Sci-Fi & Fantasy TV shows here too?

Yes — both Sci-Fi & Fantasy movies and TV series are listed together. Use the type filter at the top to show only movies or only TV.