Our Best 10 Sci-Fi & Fantasy Series of 2025
How could you accomplish if you had infinite power? This is the central inquiry posed by the greatest sci-fi as well as fantasy narratives. Imagine if you were granted superhuman abilities? Perhaps discovered a life-altering drug? What about every other person became dedicated to your personal happiness? Would you use such power for the greater good, or would you succumb to your baser impulses?
The shows listed below all grapple with this dilemma in distinct ways (with a single key exclusion). Presented here is a ranking of the ten top installments of sci-fi & fantastical TV from the past year.
10. Spider-Man: Your Friendly Neighborhood
Even after over 60 years of stories, the web-slinger continues to be reimagined by fresh talent. Your Friendly Neighborhood Spider-Man offers a refreshing look at the hero's formative years, skillfully combining classic source material elements with influences from other adaptations to create something which is both new and profoundly engaging.
Instead of being solo or having Tony Stark as a mentor, this iteration of the hero forges a evolving relationship with Norman Osborn, who in this story is merely the head of Oscorp. Through their dynamic, Peter becomes a true hero, learning the iconic mantra of great power and great responsibility.
9. Hazbin Hotel Season 2
Creator Vivienne Medrano's boldly transgressive mature musical-comedy show, which originated as a crowdfunded pilot, truly found its footing in its sophomore season. Following the game-changing revelations of the first season, the story expands significantly, centering on the scheming media overlord Vox as he takes control of the situation, igniting a series of ever-more dramatic confrontations that inevitably culminate in show-stopping song.
Although it may lack a one breakout hit on the level of season one's "Loser, Baby," that's because everything in this season being increasingly ambitious. The action, character development, and especially the score and songs are all more sophisticated. The story moves the main storyline forward while delivering plenty of weird, unhinged, and simply entertaining fantasy.
8. Daredevil: Born Again
Following the legendary Netflix show, this series had immense expectations. Despite well-documented development issues, the resulting product demonstrates it was worthy of the wait. The story follows Matt Murdock after his dual life as Daredevil is publicly revealed, making him a target to foes both history and new threats in a refreshed take of his familiar world.
The first episode is explosive, evoking the gritty tone fans cherished from the prior series. While the middle episodes venture into certain new narrative ground, the season finishes powerfully, setting fans eagerly anticipating a second season.
7. Common Side Effects
A surprising 2025 highlight, this show is essentially a crime saga with the sensibility of a suburban satire. Created by Joe Bennett and comedy Steve Hely, the series tells the saga of a mild-mannered mycologist who discovers a miraculous fungus and quickly finds himself pursued by forces including ruthless pharmaceutical executives to government authorities.
Despite being a parody, the narrative plays out with the grave intensity of a 1970s paranoia film. Accentuated by hallucinogenic visuals and an eerie musical soundtrack, the plot explores bigger mysteries about the substance's full effects. It's a smart, beautifully animated, and utterly compelling ten-episode season.
6. Fallout Season 2
The hit adaptation based on the popular gaming franchise returned with a new season of stories that deepened its epic mystery and broadened its post-apocalyptic world. While it travels in the direction of the fan-favorite location of New Vegas, the season is far from a straight adaptation of that game; rather, it further examine ideas of control and autonomy.
The show expertly juggles multiple storylines and perspectives, from Lucy's quest for justice to Maximus's struggle with the dogma of the his faction. The result is a rich layered and wholly engaging addition to the expanding Fallout mythology.
5. Invincible Season 3
This visceral and emotionally charged adult animation show keeps its powerful momentum in season 3. Mark Grayson faces immense pressure on all fronts: preparing for a looming alien invasion, mentoring his young brother, and clashing with the secretive GDA. The season once again includes some of the most brutally intense fight scenes the series has ever delivered.
Mark's bodily and psychological endurance are repeatedly pushed. He must contend with foes stronger than himself, the consequences of his actions, and the ethical burden of his decisions. Standout arcs for supporting cast members like Cecil Stedman and Rex Splode round out a superb installment.
4. Peacemaker Season 2
The director's offbeat anti-hero show came back with increased importance within the new DC canon, and it executes on both count. Although it effectively establishes groundwork for upcoming cinematic universe projects, it also presents a resonant and focused {