The Top 10 Sci-Fi & Fantastical TV Shows of 2025

How would you do with boundless power? This is a core inquiry posed by the best science fiction as well as fantastical tales. What if you possessed extraordinary powers? Perhaps stumbled upon a revolutionary substance? What about every single person became dedicated to your personal happiness? Could you use that power for good, or would you give in to your darker impulses?

The shows featured below each explore this theme in unique manners (aside from one key exclusion). Detailed below is a ranking of the ten top installments of sci-fi & fantastical TV from the past year.

10. Your Friendly Neighborhood Spider-Man

A fresh take on Spider-Man
Image: Marvel

Despite over 60 years of history, the web-slinger remains reimagined by fresh creative voices. This series delivers a refreshing look at the character's early days, skillfully blending classic comic elements with ideas from the broader Marvel universe to craft something that feels simultaneously fresh and profoundly engaging.

Rather than being alone or having Iron Man as a guide, this version of the hero forges a evolving partnership with the future Green Goblin, who here is merely the CEO of Oscorp. Through their dynamic, Peter becomes his own man, internalizing the iconic lesson of power and great responsibility.

9. Hazbin Hotel Season 2

Musical mayhem in the underworld
IMAGE: SpindleHorse

Showrunner Vivienne Medrano's audacious mature musical show, which originated as a fan-funded pilot, truly came into its own in its second season. Building on the game-changing events of the first season, the narrative broadens significantly, following the scheming media overlord Vox who seizes control of the situation, sparking a series of increasingly explosive conflicts that naturally culminate in show-stopping song.

While it might not have a one breakout hit quite like season one's "iconic tune," this is due to each element in this season being more complex. The action, character development, and especially the score and songs are collectively more sophisticated. The season advances the main plot forward while providing no shortage of bizarre, unhinged, and simply fun fantasy.

8. Daredevil: Born Again

Daredevil in action
Image: Marvel Studios

As a successor to the acclaimed Netflix show, this series had enormous shoes to fill. After well-documented production challenges, the final show proves it was worth the effort. The plot follows Matt Murdock after his secret identity as Daredevil is publicly revealed, leaving him a target to foes both history and new threats in a refreshed take of his familiar setting.

The first episode is a thrilling return to form, capturing the intense tone audiences cherished from the prior series. While the subsequent episodes explore some new narrative ground, the season finishes powerfully, setting viewers keenly awaiting a follow-up installment.

7. Common Side Effects

Animated figures in a tense moment
Image: Adult Swim

An unexpected 2025 gem, this show could be described as an animated crime saga filtered through a sensibility of King of the Hill. Created by an Adult Swim veteran and comedy Steve Hely, the series follows the saga of a mild-mannered fungi expert who finds a miraculous fungus and quickly finds himself pursued by everyone from unscrupulous Big Pharma CEOs to federal agents.

Far from being a parody, the narrative plays out with the serious intensity of a classic conspiracy thriller. Enhanced by trippy animation and an unnerving musical soundtrack, the plot explores deeper mysteries about the mushroom's full effects. It's a smart, beautifully animated, and completely compelling ten-episode season.

6. Fallout Season 2

Post-apocalyptic landscape from the series
Screenshot: Prime Video

The hit adaptation of the iconic gaming franchise returned with a new batch of episodes that expanded its sprawling mystery and broadened its nuclear wasteland world. While it ventures toward the fan-favorite location of New Vegas, the story is far from a straight adaptation of that game; rather, it continues to explore ideas of control and freedom.

The show expertly juggles several narrative threads and perspectives, from the protagonist's mission for answers to Maximus's struggle with the dogma of the his faction. The result is a rich detailed and wholly engaging addition to the expanding wasteland saga.

5. Invincible Season 3

Invincible in a brutal battle
Art: Streaming Service

This bloody and emotionally charged adult animation show continues its powerful streak in season 3. Mark Grayson confronts immense pressure on every fronts: preparing for a coming Viltrumite threat, guiding his young brother, and battling with his secretive Global Defense Agency. The season once again features some of the most intense action sequences the series has ever delivered.

The protagonist's bodily and emotional endurance are repeatedly tested. He must grapple with foes stronger than himself, the aftermath of his actions, and the moral weight of his choices. Standout storylines for supporting characters like Cecil Stedman and Rex Splode complete a superb installment.

4. Peacemaker Season 2

John Cena in gear
Photo: HBO Max

James Gunn's offbeat anti-hero series returned with elevated importance within the revamped DC universe, and season 2 executes on that fronts. While it effectively establishes foundations for upcoming cinematic universe projects, it primarily tells a powerful and focused {

Christina Simmons
Christina Simmons

A seasoned journalist with over a decade of experience in investigative reporting and political analysis, focusing on European affairs.