The Finest 10 Science Fiction & Fantastical TV Shows of 2025

What would you do with unlimited ability? This is the core inquiry explored by the greatest science fiction as well as fantasy tales. What if you possessed superhuman abilities? Or discovered a miraculous drug? Or if every other human was wholly committed to your happiness? Would you use such power for good, or succumb to your darker instincts?

The television series listed below all explore that very concept in unique ways (aside from one key exception). Detailed below is a countdown of the ten best installments of sci-fi & fantasy television from the past year.

10. Spider-Man: Your Friendly Neighborhood

A fresh interpretation on Spider-Man
Illustration: Marvel Animation

Even after more than 60 years of stories, the web-slinger is constantly reimagined by fresh creative voices. Your Friendly Neighborhood Spider-Man presents a novel perspective at the hero's early days, skillfully combining essential source material elements with influences from the broader Marvel universe to create something that feels simultaneously new and profoundly compelling.

Rather than being solo or Iron Man as a guide, this version of the hero forges a evolving relationship with the future Green Goblin, who here is merely the CEO of Oscorp. Through their dynamic, Peter becomes his own man, internalizing the iconic lesson of power and responsibility.

9. Hazbin Hotel Season 2

Theatrical mayhem in Hell
Visual: SpindleHorse

Creator Vivienne Medrano's boldly transgressive mature musical-comedy series, which originated as a fan-funded pilot, fully found its footing in its sophomore installment. Following the climactic revelations of the first season, the story broadens significantly, following the scheming TV demon Vox who takes control of the situation, igniting a chain of increasingly dramatic conflicts that inevitably culminate in show-stopping musical numbers.

While it may lack a single breakout hit on the level of the first season's "Loser, Baby," that's because each element in season 2 being more interwoven. The fight sequences, personal development, and above all the score and songs are all more sophisticated. The season advances the main storyline forward while providing plenty of weird, unhinged, and simply fun dark fantasy.

8. Daredevil: Born Again

Matt Murdock in action
Image: Marvel Studios

Following the legendary Netflix series, this series faced immense expectations. After well-documented production issues, the final show proves it was worth the effort. The story centers on Matt Murdock once his secret identity as Daredevil is exposed, leaving him vulnerable to foes from his history and new threats in a refreshed version of his well-known world.

The premiere is explosive, evoking the intense tone fans loved from the original incarnation. Although the middle chapters explore certain different territory, the first season finishes on a strong note, leaving fans eagerly awaiting a second season.

7. Common Side Effects

Animated figures in a tense moment
Image: Network

An unexpected this year's gem, this series is essentially an animated crime saga filtered through a humor of a suburban satire. Helmed by an Adult Swim veteran alongside writer Steve Hely, it tells the saga of a nerdy fungi expert who finds a miraculous mushroom and soon finds himself pursued by everyone from ruthless pharmaceutical executives to government agents.

Far from being a parody, the narrative plays out with the grave atmosphere of a 1970s conspiracy thriller. Enhanced by hallucinogenic animation and an eerie musical soundtrack, the plot explores deeper questions about the mushroom's full effects. It's a intelligent, beautifully animated, and utterly gripping ten-episode season.

6. Fallout Season 2

Post-apocalyptic vista from Fallout
Screenshot: Prime Video

This acclaimed series based on the popular gaming series returned with a new season of episodes that deepened its epic mystery and broadened its nuclear wasteland world. Although it travels in the direction of the legendary location of New Vegas, the season is not a direct retelling of that game; instead, it further explore themes of control and autonomy.

The show skillfully balances multiple storylines and points of view, from Lucy's quest for answers to Maximus's reckoning with the ideology of the Brotherhood of Steel. The outcome is a rich detailed and wholly engaging chapter to the ever-growing wasteland saga.

5. Invincible Season 3

Invincible in a brutal battle
Art: Streaming Service

This visceral and emotionally charged adult animation series continues its winning streak in its third outing. Mark Grayson faces immense challenges on all side: training for a coming Viltrumite threat, mentoring his young sibling, and battling with his shadowy GDA. The story once again includes some of the most brutally brutal fight sequences the show has ever delivered.

The protagonist's bodily and psychological endurance are repeatedly pushed. He must grapple with opponents more powerful than he is, the consequences of his actions, and the ethical weight of his decisions. Excellent arcs for key cast members such as Cecil Stedman and Rex Splode round out a fantastic season.

4. Peacemaker Season 2

Peacemaker in costume
Image: Streamer

James Gunn's irreverent anti-hero series returned with increased significance within the revamped DC universe, and season 2 delivers on both count. While it successfully establishes groundwork for future DCU projects, it also presents a powerful and self-contained {

Dean Wilson
Dean Wilson

A film critic and historian with over a decade of experience, specializing in independent cinema and international films.