The Best 10 Sci-Fi & Fantasy Series of 2025
How could you accomplish with infinite control? This is the fundamental question asked by all greatest sci-fi and fantasy narratives. Imagine if you were granted superhuman abilities? Or stumbled upon a life-altering drug? Or if every other person became wholly committed to your happiness? Could you use such influence for good, or give in to your own darker impulses?
The television series featured herein all grapple with this dilemma in various ways (aside from a single key exclusion). Detailed here is a ranking of the 10 top seasons of science fiction and fantastical TV from 2025.
10. Your Friendly Neighborhood Spider-Man
Even after more than 60 years of stories, the web-slinger is constantly reinvented by new creative voices. Your Friendly Neighborhood Spider-Man presents a novel look at the hero's formative days, skillfully merging essential source material story beats with influences from other adaptations to craft something which is simultaneously new and profoundly compelling.
Instead of being alone or having Iron Man as a mentor, this version of Peter Parker develops a evolving partnership with Norman Osborn, who here is merely the head of Oscorp. Through their interactions, Peter grows into a true hero, learning the signature lesson of power and responsibility.
9. Hazbin Hotel Season 2
Creator Vivienne Medrano's boldly transgressive adult musical show, which originated as a crowdfunded short, fully found its footing in its sophomore installment. Building on the game-changing revelations of season 1, the story expands significantly, following the scheming TV demon Vox who takes control of the situation, igniting a series of ever-more explosive confrontations that naturally culminate in elaborate musical numbers.
Although it might not have a one breakout song quite like the first season's "Loser, Baby," that's because everything in season 2 being increasingly complex. The action, character arcs, and above all the score and songs are all more sophisticated. The story moves the overarching storyline forward while delivering no shortage of weird, wild, and simply entertaining fantasy.
8. Daredevil: Born Again
As a successor to the acclaimed Netflix series, Daredevil: Born Again had immense shoes to fill. Despite significant production issues, the resulting show demonstrates it was worthy of the effort. The plot follows Matt Murdock after his dual life as Daredevil is publicly revealed, leaving him a target to foes from his history and new threats in a refreshed take of his well-known world.
The first episode is explosive, evoking the gritty tone fans cherished from the prior incarnation. Although the middle chapters venture into some different narrative ground, the first season finishes on a strong note, setting fans eagerly awaiting a second season.
7. Common Side Effects
A unexpected 2025 gem, this show could be described as a Breaking Bad with the sensibility of a suburban satire. Helmed by Joe Bennett and comedy Steve Hely, it tells the story of a mild-mannered fungi expert who discovers a miraculous mushroom and quickly finds himself pursued by forces including unscrupulous Big Pharma executives to federal agents.
Despite being a parody, the show unfolds with the grave atmosphere of a 1970s conspiracy film. Accentuated by trippy animation and an eerie score, the plot explores bigger questions about the substance's full capabilities. It's a smart, beautifully animated, and completely compelling ten-episode season.
6. Fallout Season 2
The hit series based on the iconic gaming franchise returned with a second batch of stories that expanded its sprawling lore and broadened its post-apocalyptic world. While it ventures toward the fan-favorite location of New Vegas, the season is not a direct retelling of that game; instead, it further explore ideas of authority and freedom.
It expertly juggles several storylines and points of view, from the protagonist's quest for answers to a knight's struggle with the dogma of the his faction. The result is a rich layered and wholly engaging chapter to the expanding wasteland mythology.
5. Invincible Season 3
The visceral and emotionally charged adult animation show keeps its winning streak in season 3. Mark Grayson faces tremendous challenges on all side: preparing for a looming alien invasion, mentoring his young brother, and clashing with his shadowy Global Defense Agency. The story also features some of the most brutally brutal action sequences the series has yet delivered.
The protagonist's physical and emotional endurance are repeatedly pushed. He must contend with foes stronger than himself, the aftermath of his actions, and the ethical burden of his decisions. Standout arcs 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 show came back with elevated significance within the new DC canon, and season 2 delivers on that count. Although it successfully establishes groundwork for upcoming DCU stories, it also tells a resonant and focused {