The Best 10 Sci-Fi & Fantastical TV Shows of This Year
How would you do with infinite control? This is a central question posed by the best science fiction and fantastical stories. Imagine if you gained superhuman abilities? Or stumbled upon a life-altering substance? What about each and every single human became dedicated to your personal happiness? Could you wield such power for good, or succumb to your own darker impulses?
The television series featured herein each confront that very theme in distinct manners (aside from a single key exception). Detailed below is our countdown of the ten best seasons of science fiction & fantasy television from 2025.
10. Your Friendly Neighborhood Spider-Man
Even after more than 60 years of stories, Spider-Man is constantly reimagined by fresh talent. Your Friendly Neighborhood Spider-Man delivers a refreshing look at the character's early days, skillfully merging essential comic story beats with influences from the broader Marvel universe to create something which is simultaneously new and deeply compelling.
Rather than being alone or Iron Man as a mentor, this version of the hero forges a complex partnership with Norman Osborn, who here is still just the CEO of Oscorp. Across their dynamic, Peter grows into his own man, internalizing the signature mantra of great power and responsibility.
9. Hazbin Hotel Season 2
Showrunner Vivienne Medrano's boldly transgressive adult musical-comedy series, which originated as a crowdfunded pilot, truly found its footing in its second season. Building on the game-changing revelations of the first season, the story broadens significantly, centering on the scheming TV demon Vox as he takes command of the narrative, igniting a chain of increasingly dramatic confrontations that inevitably end in show-stopping musical numbers.
Although it might not have a single viral hit on the level of the first season's "iconic tune," that's because everything in season 2 being increasingly interwoven. The action, personal development, and above all the music are collectively more sophisticated. The season advances the overarching plot dramatically while delivering no shortage of bizarre, wild, and simply fun dark fantasy.
8. Daredevil: Born Again
Following the legendary Netflix show, this series faced enormous expectations. After significant production issues, the resulting show demonstrates it was worth the wait. The plot follows Matt Murdock once his dual life as Daredevil is publicly revealed, leaving him a target to foes both history and new threats in a refreshed version of his familiar setting.
The premiere is a thrilling return to form, evoking the gritty tone fans loved from the prior incarnation. While the middle chapters explore certain different narrative ground, the first season finishes on a strong note, setting viewers eagerly awaiting a follow-up installment.
7. Common Side Effects
An surprising 2025 highlight, this series could be described as an animated crime saga filtered through the sensibility of a suburban satire. Created by an Adult Swim veteran and writer Steve Hely, it tells the saga of a mild-mannered mycologist who finds a miraculous mushroom and soon finds himself hunted by forces including ruthless pharmaceutical CEOs to government agents.
Far from being a spoof, the narrative plays out with the grave intensity of a 1970s paranoia film. Accentuated by hallucinogenic animation and an eerie score, the story explores deeper mysteries about the mushroom's true capabilities. It's a smart, visually striking, and completely gripping ten-episode season.
6. Fallout Season 2
This acclaimed adaptation based on the popular video game series came back with a new season of episodes that deepened its sprawling lore and expanded its nuclear wasteland world. While it travels toward the fan-favorite location of New Vegas, the season is far from a straight retelling of that game; rather, it continues to examine themes of authority and autonomy.
It skillfully juggles multiple narrative threads and perspectives, from Lucy's quest for answers to Maximus's struggle with the dogma of the his faction. The result is a rich detailed and wholly absorbing addition to the expanding Fallout saga.
5. Invincible Season 3
This visceral and heartfelt adult animation show keeps its powerful streak in its third outing. Mark Grayson confronts tremendous challenges on all side: preparing for a coming alien threat, guiding his powered sibling, and clashing with his secretive GDA. The story also includes some of the most brutally intense fight sequences the show has ever delivered.
The protagonist's bodily and emotional endurance are repeatedly pushed. He must grapple with opponents stronger than he is, the consequences of his battles, and the moral burden of his decisions. Excellent arcs for key cast members like Cecil Stedman and Rex Splode complete a fantastic installment.
4. Peacemaker Season 2
The director's offbeat anti-hero series came back with elevated importance within the revamped DC universe, and season 2 delivers on that count. Although it effectively establishes groundwork for upcoming cinematic universe projects, it primarily tells a powerful and self-contained {