The Best 10 Science Fiction & Fantastical Series of This Year

How would you do if you had boundless ability? That's a central question explored by all best sci-fi as well as fantasy tales. What if you were granted superhuman abilities? Perhaps stumbled upon a life-altering substance? Or if each and every other person became dedicated to your happiness? Would you wield such power for the greater good, or give in to your own baser impulses?

These shows featured below each explore that very dilemma in distinct manners (with a single notable exclusion). Detailed here is our countdown of the ten most outstanding installments of sci-fi and fantastical TV from 2025.

10. Your Friendly Neighborhood Spider-Man

A fresh take on Spider-Man
Illustration: Marvel

Despite over 60 years of history, the web-slinger continues to be reinvented by new creative voices. Your Friendly Neighborhood Spider-Man delivers a refreshing perspective at the hero's early years, skillfully combining classic source material elements with ideas from other adaptations to create something which is both fresh and profoundly compelling.

Instead of operating alone or having Iron Man as a mentor, this version of Peter Parker forges a evolving partnership with Norman Osborn, who here is still just the CEO of Oscorp. Across their dynamic, Peter becomes a true hero, learning the iconic lesson of power and responsibility.

9. Hazbin Hotel Season 2

Theatrical mayhem in Hell
IMAGE: Animation Studio

Showrunner Vivienne Medrano's audacious adult musical show, which originated as a fan-funded pilot, fully came into its own in its sophomore season. Following the climactic events of season 1, the narrative broadens significantly, centering on the ambitious media overlord Vox as he takes command of the situation, igniting a chain of ever-more dramatic conflicts that inevitably end in elaborate song.

While it may lack a single breakout hit on the level of season one's "Loser, Baby," this is due to each element in this season being more complex. The action, character development, and above all the score and songs are collectively elevated. The story moves the overarching plot forward while delivering no shortage of weird, wild, and simply fun fantasy.

8. Daredevil: Born Again

Matt Murdock in action
Photo: Marvel Studios

Following the legendary Netflix show, Daredevil: Born Again had enormous shoes to fill. After significant development issues, the final product proves to be worth the effort. The story follows Matt Murdock once his dual life as Daredevil is publicly revealed, leaving him a target to enemies from his past and present in a slightly take of his familiar setting.

The first episode is a thrilling return to form, capturing the intense feeling audiences loved from the original series. While the middle chapters venture into some different narrative ground, the season concludes powerfully, setting fans eagerly anticipating a follow-up season.

7. Common Side Effects

Animated figures in a tense scene
Visual: Adult Swim

An unexpected this year's highlight, this series could be described as an animated Breaking Bad with a sensibility of King of the Hill. Helmed by an Adult Swim veteran and writer Steve Hely, it tells the saga of a nerdy mycologist who discovers a miraculous fungus and soon finds himself pursued by everyone from unscrupulous Big Pharma executives to government authorities.

Far from being a spoof, the narrative unfolds with the serious intensity of a classic conspiracy thriller. Accentuated by hallucinogenic animation and an eerie musical soundtrack, the plot explores deeper questions about the mushroom's full effects. It's a intelligent, visually striking, and utterly gripping ten-episode season.

6. Fallout Season 2

Post-apocalyptic landscape from the series
Image: Prime Video

The hit series of the iconic gaming franchise came back with a second season of episodes that deepened its sprawling lore and expanded its post-apocalyptic world. While it ventures toward the legendary location of New Vegas, the season is far from a direct retelling of that title; rather, it continues to explore ideas of control and freedom.

The show skillfully juggles multiple narrative threads and points of view, from Lucy's mission for justice to Maximus's reckoning with the ideology of the his faction. The result is a deeply layered and utterly absorbing addition to the ever-growing Fallout mythology.

5. Invincible Season 3

Mark Grayson in a intense fight
Image: Prime Video

The visceral and emotionally charged adult animation show keeps its winning momentum in its third outing. Mark Grayson faces immense pressure on all side: training for a coming Viltrumite threat, guiding his young brother, and clashing with his secretive Global Defense Agency. The season once again features some of the most brutal fight scenes the show has yet delivered.

The protagonist's bodily and emotional endurance are constantly pushed. He must grapple with opponents stronger than he is, the consequences of his actions, and the ethical burden of his choices. Excellent storylines for key characters like Cecil Stedman and Rex Splode complete a fantastic season.

4. Peacemaker Season 2

Peacemaker in gear
Image: HBO Max

James Gunn's offbeat anti-hero show came back with increased importance within the new DC universe, and it executes on both fronts. While it effectively establishes groundwork for upcoming cinematic universe projects, it primarily presents a powerful and self-contained {

Katelyn Barnes
Katelyn Barnes

Elena is a literary historian and critic with a passion for uncovering hidden narratives in classic works.