Our Top 10 Science Fiction and Fantastical Television of 2025
What would you do with unlimited power? That's the central inquiry posed by all greatest sci-fi and fantasy narratives. What if you possessed superhuman abilities? Perhaps discovered a miraculous drug? What about each and every other human became dedicated to your personal satisfaction? Could you wield that influence for the greater good, or give in to your own darker impulses?
These shows ranked herein all confront that very dilemma in various ways (with one key exclusion). Detailed here is a ranking of the ten top seasons of sci-fi and fantastical television from 2025.
10. Spider-Man: Your Friendly Neighborhood
Even after more than six decades of history, Spider-Man continues to be reimagined by new talent. This series delivers a refreshing look at the hero's early years, cleverly merging essential source material elements with influences from other adaptations to create something which is simultaneously new and profoundly compelling.
Rather than operating solo or Iron Man as a mentor, this version of Peter Parker develops a complex partnership with the future Green Goblin, who in this story is still just the head of Oscorp. Through their dynamic, Peter grows into a true hero, learning the iconic mantra of great power and great responsibility.
9. Hazbin Hotel Season 2
Showrunner Vivienne Medrano's boldly transgressive adult musical-comedy series, which originated as a crowdfunded pilot, truly hit its stride in its sophomore installment. Building on the climactic revelations of season 1, the narrative broadens considerably, centering on the ambitious media overlord Vox who seizes control of the narrative, igniting a series of increasingly explosive conflicts that naturally culminate in show-stopping musical numbers.
While it may lack a single breakout song quite like season one's "iconic tune," this is due to each element in season 2 being more complex. The fight sequences, character arcs, and especially the score and songs are collectively elevated. The story moves the main storyline forward while providing no shortage of bizarre, unhinged, and simply fun dark fantasy.
8. Daredevil: Born Again
As a successor to the legendary Netflix show, Daredevil: Born Again had immense shoes to fill. Despite well-documented production issues, the resulting product demonstrates to be worth the wait. The plot follows Matt Murdock after his dual life as Daredevil is publicly revealed, leaving him a target to enemies both history and new threats in a refreshed take of his familiar world.
The first episode is a thrilling return to form, capturing the intense tone fans cherished from the prior series. Although the subsequent chapters venture into certain different narrative ground, the season concludes on a strong note, setting fans keenly awaiting a follow-up installment.
7. Common Side Effects
An surprising 2025 highlight, this show is essentially an animated crime saga filtered through the sensibility of King of the Hill. Helmed by an Adult Swim veteran alongside comedy Steve Hely, the series follows the saga of a nerdy mycologist who discovers a curative fungus and soon finds himself hunted by everyone from ruthless Big Pharma CEOs to federal agents.
Despite being a parody, the narrative plays out with the serious intensity of a classic paranoia thriller. Enhanced by hallucinogenic visuals and an unnerving musical soundtrack, the story delves into deeper questions about the mushroom's true effects. It's a intelligent, visually striking, and completely gripping first season.
6. Fallout Season 2
This acclaimed series of the iconic video game franchise came back with a new batch of episodes that expanded its epic lore and broadened its post-apocalyptic setting. Although it ventures toward the legendary location of New Vegas, the story is far from a direct retelling of that game; instead, it continues to explore ideas of authority and freedom.
The show expertly balances multiple narrative threads and perspectives, from the protagonist's quest for answers to a knight's struggle with the dogma of the his faction. The outcome is a deeply layered and wholly engaging addition to the expanding wasteland mythology.
5. Invincible Season 3
This visceral and heartfelt animated show keeps its winning streak in season 3. Mark Grayson faces immense challenges on every side: preparing for a looming alien threat, mentoring his powered brother, and clashing with the shadowy Global Defense Agency. The season once again features some of the most brutal action sequences the show has ever produced.
Mark's physical and psychological limits are constantly tested. He must contend with foes stronger than he is, the aftermath of his battles, and the moral weight of his decisions. Standout arcs for supporting characters like Cecil Stedman and Rex Splode complete a superb season.
4. Peacemaker Season 2
The director's offbeat superhero series returned with increased significance within the new DC universe, and it delivers on that fronts. While it effectively establishes foundations for future cinematic universe stories, it also presents a resonant and focused {