The Top 10 Science Fiction & Fantasy Series of 2025

What could you accomplish with boundless ability? This is a central question asked by the finest sci-fi as well as fantastical stories. What if you were granted extraordinary powers? Or discovered a life-altering substance? What about every other human was dedicated to your personal satisfaction? Would you use that influence for good, or succumb to your own darker instincts?

The shows listed herein all confront that very dilemma in unique manners (aside from a single notable exclusion). Detailed here is a list of the 10 top seasons of science fiction and fantastical television from the past year.

10. Spider-Man: Your Friendly Neighborhood

An innovative take on Spider-Man
Illustration: Marvel Animation

Despite more than 60 years of stories, the web-slinger continues to be reimagined by new talent. This series offers a novel perspective at the hero's formative days, cleverly merging classic source material elements with influences from the broader Marvel universe to create something that feels both fresh and deeply engaging.

Instead of operating alone or having Tony Stark as a mentor, this version of Peter Parker develops a evolving partnership with the future Green Goblin, who here is still just the CEO of Oscorp. Through their dynamic, Peter becomes his own man, internalizing the iconic mantra of great power and responsibility.

9. Hazbin Hotel Season 2

Theatrical mayhem in the underworld
Visual: SpindleHorse

Creator Vivienne Medrano's boldly transgressive adult musical show, which sprang from a fan-funded short, fully found its footing in its second installment. Building on the game-changing events of season 1, the story expands significantly, following the ambitious TV demon Vox as he takes command of the narrative, sparking a chain of ever-more explosive confrontations that inevitably culminate in show-stopping song.

Although it might not have a single viral hit on the level of season one's "iconic tune," this is due to each element in season 2 being more ambitious. The action, character arcs, and especially the music are all elevated. The story advances the overarching plot forward while delivering plenty of bizarre, wild, and ultimately entertaining dark fantasy.

8. Daredevil: Born Again

Daredevil fighting
Image: Marvel Studios

Following the acclaimed Netflix series, Daredevil: Born Again had enormous shoes to fill. Despite significant development issues, the resulting product proves to be worthy of the effort. The story centers on Matt Murdock once his secret identity as Daredevil is exposed, making him vulnerable to foes both history and present in a slightly version of his familiar setting.

The premiere is a thrilling return to form, evoking the gritty tone fans loved from the original incarnation. While the subsequent episodes explore certain new territory, the first season finishes on a strong note, setting fans eagerly anticipating a follow-up season.

7. Common Side Effects

Animated characters in a tense scene
Image: Network

A surprising 2025 gem, this series could be described as a Breaking Bad filtered through the humor of a suburban satire. Created by Joe Bennett alongside writer Steve Hely, the series follows the saga of a nerdy mycologist who discovers a miraculous fungus and quickly finds himself hunted by everyone from unscrupulous Big Pharma CEOs to government agents.

Far from being a parody, the show unfolds with the grave intensity of a 1970s paranoia film. Accentuated by hallucinogenic visuals and an eerie score, the plot delves into bigger mysteries about the mushroom's full capabilities. It's a smart, visually striking, and utterly compelling first season.

6. Fallout Season 2

Post-apocalyptic landscape from Fallout
Screenshot: Prime Video

The hit series of the iconic gaming franchise came back with a second batch of stories that expanded its sprawling lore and expanded its post-apocalyptic world. While it ventures toward the legendary location of New Vegas, the season is far from a straight retelling of that game; rather, it further explore themes of control and freedom.

It expertly juggles multiple narrative threads and perspectives, from the protagonist's quest for answers to a knight's struggle with the ideology of the his faction. The outcome is a deeply layered and wholly engaging chapter to the expanding wasteland mythology.

5. Invincible Season 3

Invincible in a intense battle
Image: Prime Video

This bloody and emotionally charged adult animation show keeps its winning streak in its third outing. Mark Grayson confronts immense challenges on all side: preparing for a looming alien invasion, mentoring his young sibling, and clashing with his shadowy Global Defense Agency. The season also includes some of the most brutal fight scenes the show has ever delivered.

Mark's physical and psychological limits are constantly tested. He must grapple with opponents more powerful than he is, the aftermath of his battles, and the moral weight of his decisions. Standout arcs for key cast members like Cecil Stedman and Rex Splode complete a fantastic installment.

4. Peacemaker Season 2

John Cena in costume
Image: HBO Max

The director's offbeat superhero series came back with elevated importance within the new DC universe, and season 2 delivers on both count. While it effectively establishes groundwork for upcoming cinematic universe projects, it also presents a powerful and self-contained {

Joann Johnson
Joann Johnson

Experienced journalist specializing in Central European affairs and political commentary.