Our Best 10 Science Fiction & Fantastical Television of 2025
What could you accomplish if you had unlimited power? This is a central question asked by the best sci-fi as well as fantastical narratives. Imagine if you gained extraordinary powers? Or stumbled upon a revolutionary substance? What about each and every single person was dedicated to your personal happiness? Could you wield such influence for good, or succumb to your own baser instincts?
The television series listed below all confront that very theme in various manners (with a single key exclusion). Outlined here is a list of the ten top seasons of science fiction & fantastical TV from 2025.
10. Your Friendly Neighborhood Spider-Man
Despite over 60 years of history, Spider-Man continues to be reinvented by new creative voices. Your Friendly Neighborhood Spider-Man delivers a refreshing look at the character's formative years, cleverly merging classic comic elements with ideas from the broader Marvel universe to create something which is both fresh and deeply engaging.
Instead of being alone or Tony Stark as a guide, this version of the hero forges a complex relationship with the future Green Goblin, who in this story is still just the head of Oscorp. Through their interactions, Peter grows into his own man, learning the iconic mantra of power and great responsibility.
9. Hazbin Hotel Season 2
Showrunner Vivienne Medrano's audacious adult musical show, which originated as a crowdfunded pilot, fully hit its stride in its sophomore season. Building on the game-changing events of season 1, the story expands considerably, centering on the ambitious media overlord Vox who takes control of the situation, igniting a chain of ever-more dramatic confrontations that naturally end in show-stopping song.
While it may lack a one viral song quite like the first season's "iconic tune," that's because everything in season 2 being more complex. The action, character arcs, and especially the score and songs are collectively elevated. The season moves the overarching storyline forward while delivering no shortage of weird, wild, and simply entertaining dark fantasy.
8. Daredevil: Born Again
As a successor to the legendary Netflix series, Daredevil: Born Again had enormous shoes to fill. Despite significant production challenges, the final product proves it was worthy of the wait. The plot centers on Matt Murdock after his dual life as Daredevil is exposed, making him vulnerable to foes both past and new threats in a refreshed version of his well-known world.
The first episode is a thrilling return to form, capturing the gritty feeling audiences cherished from the prior series. While the middle chapters venture into some different narrative ground, the first season finishes powerfully, setting fans keenly anticipating a second installment.
7. Common Side Effects
A surprising 2025 highlight, this show is essentially a Breaking Bad filtered through the sensibility of King of the Hill. Created by an Adult Swim veteran and comedy Steve Hely, it tells the saga of a nerdy mycologist who finds a curative mushroom and soon finds himself pursued by forces including ruthless Big Pharma CEOs to government agents.
Despite being a parody, the show unfolds with the grave intensity of a 1970s paranoia film. Accentuated by hallucinogenic animation and an unnerving score, the story explores bigger questions about the substance's true effects. It's a intelligent, visually striking, and completely gripping first season.
6. Fallout Season 2
The acclaimed adaptation based on the iconic gaming franchise returned with a new season of stories that deepened its epic mystery and broadened its post-apocalyptic world. Although it travels in the direction of the fan-favorite location of New Vegas, the story is not a straight retelling of that title; rather, it further examine themes of authority and autonomy.
It skillfully balances several narrative threads and perspectives, from Lucy's mission for answers to a knight's reckoning with the ideology of the Brotherhood of Steel. The result is a rich detailed and wholly absorbing chapter to the ever-growing Fallout saga.
5. Invincible Season 3
The visceral and emotionally charged adult animation series continues its winning streak in season 3. Mark Grayson faces immense challenges on all fronts: training for a coming alien threat, guiding his young sibling, and clashing with the secretive Global Defense Agency. The story also includes some of the most intense action scenes the series has yet produced.
The protagonist's bodily and emotional endurance are constantly pushed. He must grapple with opponents more powerful than himself, the aftermath of his battles, and the moral weight of his choices. Standout storylines for key cast members such as Cecil Stedman and Rex Splode complete a superb season.
4. Peacemaker Season 2
The director's offbeat superhero show came back with elevated significance within the revamped DC canon, and it delivers on that fronts. While it effectively lays foundations for upcoming DCU projects, it primarily presents a resonant and self-contained {