Our Best 10 Science Fiction & Fantastical TV Shows of 2025

What would you do with boundless ability? This is a fundamental inquiry explored by the finest sci-fi as well as fantastical tales. What if you gained superhuman abilities? Perhaps discovered a life-altering drug? Or if every single human became dedicated to your satisfaction? Could you use that influence for good, or give in to your darker instincts?

These shows ranked below each confront this concept in unique manners (with one key exclusion). Detailed here is a ranking of the ten most outstanding installments of sci-fi & fantasy TV from the past year.

10. Spider-Man: Your Friendly Neighborhood

An innovative interpretation on Spider-Man
Illustration: Marvel Animation

Even after more than six decades of history, the web-slinger remains reinvented by new creative voices. This series delivers a novel perspective at the character's early years, cleverly merging classic comic story beats with influences from the broader Marvel universe to craft something which is both new and profoundly compelling.

Rather than operating alone or having Iron Man as a mentor, this version of the hero develops a complex partnership with the future Green Goblin, who in this story is merely the head of Oscorp. Through their dynamic, Peter becomes his own man, learning the iconic mantra of power and responsibility.

9. Hazbin Hotel Season 2

Theatrical chaos in Hell
IMAGE: SpindleHorse

Creator Vivienne Medrano's audacious mature musical-comedy series, which sprang from a fan-funded pilot, fully found its footing in its second installment. Following the climactic revelations of season 1, the story broadens significantly, following the ambitious media overlord Vox as he takes command of the situation, sparking a chain of ever-more dramatic conflicts that naturally end in elaborate song.

Although it might not have a single breakout song quite like season one's "iconic tune," this is due to each element in this season being more interwoven. The action, character arcs, and above all the score and songs are all more sophisticated. The story advances the overarching plot dramatically while providing no shortage of weird, unhinged, and ultimately fun dark fantasy.

8. Daredevil: Born Again

Matt Murdock in action
Image: Marvel

As a successor to the acclaimed Netflix show, this series had immense shoes to fill. Despite well-documented production issues, the final show proves to be worthy of the wait. The story follows Matt Murdock once his secret identity as Daredevil is exposed, leaving him vulnerable to enemies both history and new threats in a slightly version of his familiar world.

The first episode is a thrilling return to form, evoking the gritty tone fans cherished from the prior series. Although the middle chapters explore certain different territory, the season finishes on a strong note, leaving fans keenly anticipating a second installment.

7. Common Side Effects

Animated figures in a dramatic scene
Visual: Network

A unexpected 2025 highlight, this series is essentially an animated crime saga with the sensibility of a suburban satire. Created by an Adult Swim veteran and writer Steve Hely, the series follows the story of a mild-mannered mycologist who discovers a curative mushroom and quickly finds himself pursued by everyone from unscrupulous Big Pharma CEOs to government authorities.

Despite being a parody, the narrative plays out with the grave intensity of a 1970s paranoia thriller. Enhanced by hallucinogenic visuals and an eerie score, the story explores deeper mysteries about the mushroom's full effects. It's a smart, beautifully animated, and utterly compelling first season.

6. Fallout Season 2

Post-apocalyptic landscape from the series
Image: Streaming Service

This acclaimed adaptation of the popular gaming series returned with a new batch of episodes that expanded its epic lore and expanded its post-apocalyptic setting. While it ventures toward the fan-favorite location of New Vegas, the season is not a direct retelling of that game; instead, it further explore themes of control and freedom.

The show skillfully juggles several narrative threads and points of view, from the protagonist's mission for answers to Maximus's reckoning with the ideology of the his faction. The outcome is a deeply detailed and wholly absorbing addition to the ever-growing Fallout mythology.

5. Invincible Season 3

Mark Grayson in a brutal battle
Image: Prime Video

The visceral and emotionally charged animated show continues its winning momentum in season 3. The hero confronts immense challenges on all fronts: training for a coming alien threat, mentoring his powered sibling, and clashing with the secretive GDA. The season also features some of the most brutally brutal action scenes the show has yet produced.

The protagonist's bodily and psychological endurance are repeatedly tested. He must grapple with opponents stronger than himself, the aftermath of his battles, and the ethical burden of his choices. Excellent storylines for supporting characters like Cecil Stedman and Rex Splode complete a superb season.

4. Peacemaker Season 2

John Cena in costume
Image: HBO Max

The director's offbeat superhero show came back with increased importance within the revamped DC universe, and season 2 executes on that count. While it successfully establishes foundations for future DCU projects, it primarily tells a resonant and self-contained {

Patricia Harrison
Patricia Harrison

Financial analyst with over a decade of experience in international markets and investment advisory.