The Best 10 Sci-Fi & Fantasy TV Shows of 2025
How would you do if you had unlimited power? This is a core question explored by the greatest sci-fi and fantastical stories. What if you possessed superhuman abilities? Or stumbled upon a revolutionary substance? What about every single person was dedicated to your personal happiness? Could you wield such influence for the greater good, or succumb to your darker instincts?
The series featured herein each explore that very concept in various manners (with one key exclusion). Detailed below is our ranking of the ten best seasons of sci-fi & fantastical TV from the past year.
10. Spider-Man: Your Friendly Neighborhood
Even after more than 60 years of history, the web-slinger remains reinvented by new creative voices. This series offers a refreshing look at the hero's formative years, cleverly combining classic source material story beats with ideas from the broader Marvel universe to craft something which is both fresh and deeply compelling.
Rather than operating solo or Tony Stark as a mentor, this version of Peter Parker develops a complex partnership with the future Green Goblin, who here is merely the head of Oscorp. Through their dynamic, Peter grows into his own man, learning the iconic lesson of power and great responsibility.
9. Hazbin Hotel Season 2
Showrunner Vivienne Medrano's boldly transgressive adult musical-comedy show, which originated as a fan-funded pilot, truly came into its own in its second season. Building on the climactic revelations of season 1, the story broadens significantly, centering on the ambitious media overlord Vox who takes command of the narrative, sparking a series of ever-more dramatic conflicts that naturally culminate in show-stopping musical numbers.
Although it might not have a one viral hit on the level of season one's "Loser, Baby," that's because everything in season 2 being more ambitious. The action, personal arcs, and above all the music are collectively elevated. The story advances the overarching plot dramatically while delivering no shortage of bizarre, wild, and simply entertaining fantasy.
8. Daredevil: Born Again
As a successor to the acclaimed Netflix series, this series had immense shoes to fill. After well-documented development issues, the resulting show proves to be worth the wait. The plot centers on Matt Murdock once his secret identity as Daredevil is exposed, making him vulnerable to enemies from his past and new threats in a slightly version of his familiar world.
The first episode is a thrilling return to form, evoking the intense feeling fans cherished from the prior series. Although the subsequent chapters explore certain new narrative ground, the first season finishes on a strong note, setting viewers eagerly anticipating a second installment.
7. Common Side Effects
An surprising 2025 highlight, this series could be described as an animated Breaking Bad filtered through a humor of King of the Hill. Created by Joe Bennett and writer Steve Hely, the series follows the story of a nerdy mycologist who discovers a miraculous fungus and soon finds himself hunted by forces including unscrupulous Big Pharma executives to federal agents.
Despite being a parody, the narrative unfolds with the grave intensity of a classic paranoia film. Accentuated by hallucinogenic animation and an unnerving score, the plot explores deeper mysteries about the mushroom's full capabilities. It's a smart, visually striking, and completely gripping first season.
6. Fallout Season 2
The acclaimed series of the iconic gaming series came back with a second season of episodes that expanded its epic mystery and broadened its post-apocalyptic world. While it ventures in the direction of the legendary location of New Vegas, the season is far from a direct adaptation of that title; rather, it further explore ideas of control and autonomy.
It skillfully balances multiple storylines and perspectives, from Lucy's quest for answers to Maximus's struggle with the dogma of the his faction. The result is a rich layered and utterly engaging addition to the ever-growing wasteland saga.
5. Invincible Season 3
This bloody and heartfelt adult animation show keeps its powerful momentum in season 3. The hero faces tremendous pressure on all side: training for a looming alien invasion, mentoring his powered sibling, and battling with his shadowy GDA. The season once again features some of the most brutally intense fight sequences the show has yet produced.
The protagonist's physical and psychological endurance are constantly pushed. He must contend with foes more powerful than he is, the consequences of his battles, and the ethical burden of his choices. Excellent storylines for key cast members like Cecil Stedman and Rex Splode round out a fantastic installment.
4. Peacemaker Season 2
James Gunn's offbeat anti-hero series came back with elevated significance within the revamped DC universe, and season 2 executes on both fronts. Although it successfully lays foundations for future DCU projects, it primarily presents a powerful and focused {