The Best 10 Science Fiction & Fantasy TV Shows of 2025

How could you accomplish if you had unlimited control? That's a central inquiry posed by the best sci-fi as well as fantasy stories. Imagine if you were granted extraordinary powers? Perhaps discovered a life-altering drug? Or if each and every other human was wholly committed to your satisfaction? Would you use that influence for the greater good, or would you give in to your own darker impulses?

These series featured herein all explore this dilemma in distinct ways (with a single key exception). Detailed below is our countdown of the 10 top seasons of sci-fi & fantastical television from the past year.

10. Your Friendly Neighborhood Spider-Man

An innovative take on Spider-Man
Illustration: Marvel Animation

Even after over six decades of history, Spider-Man continues to be reimagined by new creative voices. This series offers a refreshing look at the character's early days, skillfully combining essential comic story beats with influences from other adaptations to create something that feels both fresh and deeply compelling.

Rather than being solo or Tony Stark as a mentor, this version of Peter Parker forges a evolving partnership with the future Green Goblin, who in this story is merely the head of Oscorp. Across their interactions, Peter grows into a true hero, learning the signature lesson of great power and great responsibility.

9. Hazbin Hotel Season 2

Musical chaos in Hell
Visual: Animation Studio

Creator Vivienne Medrano's audacious adult musical-comedy show, which sprang from a fan-funded short, fully found its footing in its sophomore season. Building on the climactic events of season 1, the story broadens significantly, centering on the scheming TV demon Vox who takes command of the narrative, sparking a chain of ever-more dramatic conflicts that inevitably culminate in show-stopping musical numbers.

Although it might not have a single viral hit on the level of season one's "iconic tune," this is due to each element in this season being more ambitious. The action, character development, and above all the music are collectively more sophisticated. The story advances the main storyline dramatically while delivering no shortage of bizarre, unhinged, and simply fun dark fantasy.

8. Daredevil: Born Again

Daredevil fighting
Image: Marvel Studios

As a successor to the legendary Netflix series, Daredevil: Born Again had immense expectations. After well-documented production issues, the resulting product proves it was worthy of the wait. The plot follows Matt Murdock after his dual life as Daredevil is exposed, leaving him a target to enemies both history and new threats in a slightly version of his familiar setting.

The premiere is explosive, evoking the gritty feeling audiences loved from the original series. Although the middle chapters venture into certain different territory, the season finishes powerfully, setting viewers eagerly anticipating a second season.

7. Common Side Effects

Stylized figures in a dramatic moment
Visual: Network

An unexpected 2025 gem, this series could be described as an animated Breaking Bad filtered through the sensibility of King of the Hill. Created by Joe Bennett and comedy Steve Hely, it tells the story of a nerdy mycologist who discovers a curative fungus and soon finds himself hunted by everyone from unscrupulous Big Pharma executives to government authorities.

Despite being a spoof, the show unfolds with the grave intensity of a classic conspiracy film. Accentuated by trippy visuals and an eerie musical soundtrack, the story explores bigger mysteries about the mushroom's full capabilities. It's a smart, beautifully animated, and completely gripping first season.

6. Fallout Season 2

Wasteland landscape from Fallout
Image: Streaming Service

This hit series of the iconic video game series returned with a new batch of stories that deepened its epic mystery and broadened its post-apocalyptic world. While it travels in the direction of the legendary location of New Vegas, the story is not a direct retelling of that title; rather, it further examine ideas of control and autonomy.

It skillfully balances several storylines and points of view, from the protagonist's mission for justice to a knight's struggle with the ideology of the Brotherhood of Steel. The outcome is a deeply layered and wholly engaging chapter to the ever-growing Fallout saga.

5. Invincible Season 3

Invincible in a intense fight
Art: Prime Video

The bloody and emotionally charged animated show continues its winning momentum in its third outing. The hero faces immense pressure on all fronts: preparing for a looming Viltrumite threat, mentoring his powered brother, and clashing with the shadowy Global Defense Agency. The season once again includes some of the most brutal fight scenes the series has ever delivered.

Mark's physical and psychological endurance are repeatedly pushed. He must grapple with foes more powerful than himself, the consequences of his actions, and the ethical weight of his decisions. Standout storylines for key characters like Cecil Stedman and Rex Splode round out a superb installment.

4. Peacemaker Season 2

Peacemaker in gear
Photo: HBO Max

James Gunn's irreverent anti-hero series returned with increased significance within the revamped DC universe, and season 2 executes on both fronts. Although it effectively lays groundwork for upcoming DCU stories, it primarily presents a resonant and self-contained {

Connie Walsh
Connie Walsh

Tech enthusiast and AI researcher with a passion for demystifying complex innovations and their real-world applications.