Sci Fi TV Highlights: A look at the upcoming schedule of sci fi and fantasy shows as well as recent news and/or trailers of note. The dates and times shown below can change with little to no notice.
![](https://www.cancelledscifi.com/wp-content/uploads/2025/12/why-were-they-cancelled-header-ad.jpg")
Sci Fi TV Premieres This Week:
Fallout, Prime Video: The new season will pick up in the aftermath of Season One’s epic finale and take audiences along for a journey through the wasteland of the Mojave to the post-apocalyptic city of New Vegas. The first episode of Season 2 will be available for streaming on Wednesday Tuesday.
Schedule Notes:
The premiere for Fallout was changed at the last minute to Tuesday instead of Wednesday and the schedule below has been updated to reflect that. Wrapping up this week is Shudder’s The Creep Tapes which will have its Season 2 finale on Friday. That show has already been renewed for a third season which has kicked off production. Below are the full listings for the current week, and you can see all of the premieres for December and beyond at this link. The two-week view of the schedule is available here.
Prime Time Sci Fi TV Listings for the Week of Dec 15 – Dec 21
Links are to the show pages on this site with additional series info, trailers, updates and more. Broadcast/Cable Listings Source: TVGuide.com
| Monday December 15 |
| No Genre Entries |
| Tuesday December 16 |
| Fallout (Prime Video) Streaming Season 2 Premiere |
| Wednesday December 17 |
| The Mighty Nein (Prime Video) Streaming |
| Percy Jackson and the Olympians (Disney+) Streaming |
| Thursday December 18 |
| Ghosts (CBS) 8:30-9:00 |
| Friday December 19 |
| The Creep Tapes (Shudder) Streaming Season 2 Finale |
| Pluribus (Apple TV+) Streaming |
| Saturday December 20 |
| No Genre Entries |
| Sunday December 21 |
| Krapopolis (FOX) 9:00-9:30 |
Highlights for the Week of Dec 22 – Dec 28
The Mighty Nein (Prime Video): Season 1 Finale Mon Dec 22
Sanctuary: A Witch’s Tale (AMC+/Sundance NOW): Season 2 Premieres Thu Dec 25
Stranger Things (Shudder): Season 5 Vol. 1 Premieres Thu Dec 25
The Copenhagen Test (Peacock): NEW SERIES Premieres Sat Dec 27
Sci Fi TV News of Note:
Lola Petticrew (Trespasses) has been cast in the co-lead role next to Toby Wallace (The Society) in the upcoming live-action Assassin’s Creed TV series in the works at Netflix. Deadline gives the following description for the show:
Assassin’s Creed is a high-octane thriller centered on the secret war between two shadowy factions — one set on determining mankind’s future through control and manipulation, while the other fights to preserve free will. The series follows its characters — said to be different from the games — across pivotal historical events as they battle to shape humanity’s destiny.
Pre-production has begun on this one, and filming is set to start in 2026, likely having it on track for a 2027 premiere.
Longtime genre veteran Sigourney Weaver is in talks to join the upcoming Tomb Raider series in the works at Amazon’s Prime Video. She will be joining Sophie Turner (Game of Thrones) who will play Lara Croft, though there is no word at this point on what role Weaver will play.
The British actor and rapper Ghetts will not be returning to Netflix’s superhero drama Supacell in its second season after he was involved in a hit-and-run accident that resulted in the death of another man. The fate of the character that Ghetts played, Krazy, was uncertain at the end of the first season, and now he will be written out of the show.
Amazon’s The Lord of the Rings: The Rings of Power Season 3 has wrapped filming, but there is still a lot of work to be done to get that one ready for its premiere. It will arrive late 2026 at best, if not early 2027.
Keep up with the latest sci fi TV news and discuss current and past shows at r/SciFiTV and stay up to date on the status of all the current sci fi and fantasy shows with our Cancellation Watch posts.
Sci Fi TV Trailers:
Paradise, Hulu: An outside world is exposed in the aftermath of season 1, while inside the bunker a new regime emerges! Xavier begins the search for his wife, Teri, outside the bunker forging new alliances and encountering potential threats. Season 2 premieres February 23rd.
You can see more recent sci fi TV trailers r/SciFiTV.
Keep up with the status of all the current sci fi and fantasy shows as well as news and updates on new and upcoming shows at CancelledSciFi.com.
Cancellation Watch: Status updates and breaking news on renewals and cancellations
Sci Fi TV Highlights: Listings for the upcoming week along with the latest sci fi TV news and trailers.
Sci Fi TV Production Report: News on which sci fi TV shows are moving into production.
And be sure to follow us on social media: Blue Sky | Facebook | Mastodon | Twitter.
