The Top 10 Science Fiction & Fantasy TV Shows of 2025

What could you accomplish with unlimited control? This is the central inquiry posed by the finest sci-fi and fantasy tales. Imagine if you possessed extraordinary powers? Perhaps discovered a miraculous drug? Or if each and every other human became dedicated to your happiness? Would you use that influence for the greater good, or would you give in to your baser impulses?

The television series featured herein each confront this concept in various manners (aside from one notable exclusion). Detailed below is our countdown of the 10 most outstanding seasons of science fiction & fantastical television from the past year.

10. Your Friendly Neighborhood Spider-Man

An innovative take on Spider-Man
Image: Marvel

Despite more than 60 years of history, the web-slinger continues to be reimagined by new creative voices. This series offers a novel look at the character's early days, cleverly merging essential source material elements with ideas from the broader Marvel universe to create something which is both new and profoundly engaging.

Rather than being solo or having Tony Stark as a guide, this version of the hero forges a complex partnership with Norman Osborn, who in this story is still just the head of Oscorp. Through their interactions, Peter grows into his own man, internalizing the signature lesson of great power and responsibility.

9. Hazbin Hotel Season 2

Musical chaos in the underworld
IMAGE: SpindleHorse

Showrunner Vivienne Medrano's boldly transgressive adult musical series, which sprang from a fan-funded short, truly hit its stride in its sophomore season. Following the game-changing events of season 1, the story broadens considerably, centering on the ambitious TV demon Vox who seizes control of the narrative, igniting a chain of ever-more explosive conflicts that inevitably culminate in show-stopping musical numbers.

Although it may lack a single breakout song on the level of season one's "iconic tune," this is due to each element in this season being more interwoven. The fight sequences, personal development, and above all the music are all elevated. The story advances the main storyline dramatically while providing no shortage of bizarre, wild, and ultimately fun fantasy.

8. Daredevil: Born Again

Matt Murdock in action
Image: Marvel Studios

Following the legendary Netflix series, this series faced enormous shoes to fill. Despite significant development challenges, the resulting show proves it was worthy of the effort. The plot follows Matt Murdock once his secret identity as Daredevil is exposed, making him vulnerable to foes from his history and new threats in a slightly version of his familiar world.

The first episode is explosive, evoking the gritty tone audiences loved from the prior incarnation. Although the subsequent episodes explore certain different territory, the season finishes powerfully, leaving fans keenly awaiting a second installment.

7. Common Side Effects

Stylized figures in a tense moment
Visual: Network

An unexpected 2025 highlight, this show is essentially an animated crime saga with a sensibility of a suburban satire. Helmed by an Adult Swim veteran alongside writer Steve Hely, the series follows the story of a nerdy mycologist who finds a miraculous mushroom and soon finds himself hunted by forces including ruthless pharmaceutical CEOs to government authorities.

Despite being a parody, the narrative unfolds with the serious atmosphere of a 1970s conspiracy film. Accentuated by hallucinogenic animation and an eerie musical soundtrack, the story delves into deeper questions about the mushroom's true effects. It's a smart, beautifully animated, and completely compelling first season.

6. Fallout Season 2

Post-apocalyptic vista from the series
Image: Prime Video

The acclaimed series based on the iconic gaming series came back with a new season of episodes that deepened its epic mystery and expanded its nuclear wasteland world. Although it ventures toward the fan-favorite location of New Vegas, the story is far from a straight adaptation of that title; instead, it continues to examine themes of control and autonomy.

It expertly balances multiple storylines and perspectives, from the protagonist's quest for answers to a knight's struggle with the ideology of the Brotherhood of Steel. The outcome is a deeply layered and wholly absorbing chapter to the ever-growing Fallout mythology.

5. Invincible Season 3

Invincible in a brutal battle
Art: Streaming Service

The visceral and emotionally charged animated show keeps its powerful momentum in season 3. Mark Grayson faces tremendous pressure on every fronts: training for a looming alien threat, mentoring his powered brother, and battling with his shadowy Global Defense Agency. The story also includes some of the most brutal fight scenes the series has yet delivered.

The protagonist's bodily and emotional endurance are constantly tested. He must contend with foes stronger than he is, the aftermath of his battles, and the moral burden of his decisions. Excellent arcs for key characters like Cecil Stedman and Rex Splode round out a superb season.

4. Peacemaker Season 2

Peacemaker in costume
Photo: Streamer

The director's offbeat superhero show returned with elevated importance within the revamped DC canon, and it delivers on both count. While it successfully lays foundations for future cinematic universe projects, it also tells a powerful and focused {

Leslie Osborne
Leslie Osborne

A lifelong retro gaming collector and historian with expertise in 8-bit and 16-bit era preservation and restoration.