The Best 10 Science Fiction & Fantastical Television of 2025
How could you accomplish if you had unlimited control? This is a central inquiry explored by all finest sci-fi as well as fantastical tales. What if you gained extraordinary powers? Or discovered a life-altering drug? Or if every other human became wholly committed to your satisfaction? Could you use such power for the greater good, or would you give in to your baser impulses?
The series listed below each grapple with that very concept in distinct ways (aside from a single key exclusion). Outlined here is our countdown of the ten top installments of science fiction & fantasy TV from the past year.
10. Your Friendly Neighborhood Spider-Man
Even after over 60 years of history, the web-slinger continues to be reinterpreted by new talent. This series delivers a refreshing perspective at the hero's formative days, skillfully merging classic source material elements with ideas from other adaptations to create something which is both new and deeply compelling.
Rather than operating solo or Tony Stark as a mentor, this version of Peter Parker forges a complex relationship with the future Green Goblin, who here is merely the head of Oscorp. Across their dynamic, Peter becomes a true hero, learning the iconic lesson of power and great responsibility.
9. Hazbin Hotel Season 2
Showrunner Vivienne Medrano's audacious mature musical-comedy series, which originated as a fan-funded short, fully found its footing in its second installment. Building on the game-changing revelations of season 1, the story expands significantly, centering on the scheming media overlord Vox who seizes command of the narrative, igniting a chain of ever-more explosive confrontations that naturally end in show-stopping musical numbers.
While it might not have a one viral hit on the level of the first season's "iconic tune," that's because everything in this season being more complex. The fight sequences, personal development, and especially the score and songs are collectively elevated. The season moves the main storyline dramatically while delivering plenty of bizarre, wild, and simply fun dark fantasy.
8. Daredevil: Born Again
Following the acclaimed Netflix series, this series faced enormous expectations. Despite well-documented development issues, the resulting show demonstrates it was worthy of the wait. The plot centers on Matt Murdock once his dual life as Daredevil is publicly revealed, leaving him a target to enemies from his past and new threats in a refreshed version of his well-known setting.
The first episode is a thrilling return to form, evoking the intense feeling audiences cherished from the original series. While the middle episodes venture into some new territory, the first season concludes powerfully, leaving viewers keenly awaiting a follow-up installment.
7. Common Side Effects
A surprising 2025 gem, this series is essentially an animated Breaking Bad with the humor of King of the Hill. Created by Joe Bennett alongside comedy Steve Hely, it follows the story of a mild-mannered mycologist who finds a curative fungus and quickly finds himself pursued by everyone from ruthless Big Pharma CEOs to federal authorities.
Despite being a spoof, the narrative unfolds with the serious intensity of a 1970s paranoia thriller. Enhanced by hallucinogenic animation and an unnerving musical soundtrack, the story delves into bigger mysteries about the substance's full effects. It's a intelligent, beautifully animated, and completely compelling first season.
6. Fallout Season 2
The acclaimed series of the popular gaming franchise came back with a second season of stories that expanded its sprawling lore and broadened its nuclear wasteland world. While it ventures toward the fan-favorite location of New Vegas, the story is not a straight retelling of that game; rather, it further examine themes of authority and freedom.
The show expertly balances several storylines and points of view, from Lucy's mission for answers to a knight's reckoning with the dogma of the his faction. The outcome is a deeply layered and wholly absorbing chapter to the expanding wasteland saga.
5. Invincible Season 3
This bloody and heartfelt adult animation series continues its winning momentum in its third outing. The hero faces tremendous pressure on all fronts: training for a coming Viltrumite invasion, mentoring his young sibling, and clashing with the shadowy Global Defense Agency. The season once again features some of the most brutally intense fight sequences the series has yet produced.
The protagonist's bodily and psychological endurance are repeatedly pushed. He must contend with opponents stronger than he is, the aftermath of his actions, and the ethical burden of his decisions. Standout arcs for key cast members such as Cecil Stedman and Rex Splode round out a fantastic installment.
4. Peacemaker Season 2
The director's offbeat superhero show came back with elevated significance within the revamped DC universe, and it delivers on that count. While it effectively lays foundations for upcoming cinematic universe projects, it also presents a resonant and self-contained {