Our Best 10 Science Fiction and Fantasy Series of 2025

What would you do if you had boundless power? That's the core inquiry asked by all greatest sci-fi as well as fantastical tales. Imagine if you were granted extraordinary powers? Or discovered a revolutionary substance? What about every single person was wholly committed to your happiness? Could you use that power for the greater good, or would you succumb to your own darker impulses?

These shows featured below all grapple with that very theme in various manners (with a single key exclusion). Presented below is a list of the ten most outstanding seasons of science fiction and fantastical TV from 2025.

10. Your Friendly Neighborhood Spider-Man

An innovative interpretation on Spider-Man
Illustration: Marvel Animation

Despite more than six decades of stories, the web-slinger remains reimagined by new creative voices. Your Friendly Neighborhood Spider-Man offers a novel perspective at the character's early days, cleverly merging classic comic elements with ideas from the broader Marvel universe to craft something which is simultaneously new and profoundly engaging.

Instead of operating alone or having Iron Man as a guide, this version of the hero forges a complex relationship with the future Green Goblin, who here is still just the head of Oscorp. Across their interactions, Peter grows into his own man, internalizing the signature lesson of great power and responsibility.

9. Hazbin Hotel Season 2

Theatrical mayhem in Hell
Visual: SpindleHorse

Creator Vivienne Medrano's audacious mature musical-comedy show, which sprang from a fan-funded pilot, fully found its footing in its second installment. Building on the climactic events of season 1, the story expands considerably, centering on the scheming media overlord Vox as he seizes control of the situation, sparking a chain of ever-more dramatic conflicts that inevitably end in show-stopping song.

Although it may lack a one breakout hit on the level of season one's "iconic tune," this is due to everything in this season being increasingly ambitious. The action, character arcs, and above all the music are collectively more sophisticated. The season advances the main plot dramatically while delivering no shortage of bizarre, wild, and simply fun dark fantasy.

8. Daredevil: Born Again

Daredevil in action
Photo: Marvel Studios

Following the legendary Netflix show, Daredevil: Born Again had enormous shoes to fill. Despite well-documented production challenges, the final show proves it was worthy of the wait. The story follows Matt Murdock after his dual life as Daredevil is exposed, leaving him a target to enemies from his history and present in a slightly take of his well-known setting.

The premiere is a thrilling return to form, evoking the intense tone audiences loved from the original incarnation. Although the subsequent chapters venture into certain different narrative ground, the season concludes on a strong note, leaving fans eagerly awaiting a second season.

7. Common Side Effects

Animated characters in a dramatic moment
Visual: Adult Swim

A surprising this year's gem, this show is essentially a Breaking Bad with a sensibility of King of the Hill. Helmed by Joe Bennett alongside writer Steve Hely, it follows the saga of a nerdy fungi expert who discovers a curative fungus and quickly finds himself hunted by forces including unscrupulous pharmaceutical CEOs to government authorities.

Far from being a parody, the narrative plays out with the serious atmosphere of a classic paranoia film. Enhanced by hallucinogenic visuals and an eerie score, the plot explores bigger questions about the substance's true capabilities. It's a smart, visually striking, and completely gripping first season.

6. Fallout Season 2

Wasteland landscape from Fallout
Image: Prime Video

The acclaimed adaptation of the iconic gaming series returned with a second batch of episodes that deepened its epic mystery and expanded its nuclear wasteland world. Although it ventures toward the legendary location of New Vegas, the season is far from a straight adaptation of that title; rather, it further explore ideas of control and freedom.

It skillfully balances multiple narrative threads and perspectives, from the protagonist's mission for justice to Maximus's reckoning with the dogma of the his faction. The result is a rich detailed and utterly absorbing chapter to the expanding Fallout saga.

5. Invincible Season 3

Mark Grayson in a intense fight
Art: Prime Video

The bloody and heartfelt animated show keeps its powerful momentum in season 3. The hero confronts tremendous challenges on every side: preparing for a looming alien threat, guiding his powered brother, and battling with his secretive GDA. The season once again includes some of the most brutally brutal fight sequences the series has ever delivered.

Mark's bodily and emotional limits are repeatedly pushed. He must contend with foes stronger than himself, the consequences of his battles, and the ethical burden of his choices. Excellent arcs for key characters such as Cecil Stedman and Rex Splode complete a superb season.

4. Peacemaker Season 2

John Cena in gear
Image: Streamer

The director's irreverent anti-hero series came back with increased importance within the revamped DC canon, and it delivers on that count. Although it successfully lays groundwork for upcoming cinematic universe stories, it primarily tells a powerful and focused {

Chelsea Smith
Chelsea Smith

Urban planner and tech enthusiast with over a decade of experience in smart city projects across Europe and Asia.