5 Best Fantasy TV Series Released in 2026 So Far, Ranked by Rotten Tomatoes

Fantasy has the magical ability to draw us into imaginary universes where dragons soar through the skies, ancient magic intertwines with the fates of heroes, and epic battles determine the destiny of entire kingdoms.

However, behind these imaginary worlds lies reality itself, cleverly disguised as allusions to modern political conflicts, philosophical questions about the nature of good and evil, and the eternal human experience of fear and hope.

5. 'Good Omens', 2019-2026

Season 3

Rotten Tomatoes Score: 62%

Aziraphale becomes the Supreme Archangel and returns to Heaven, where he learns of a new plan for the Second Coming. To make sense of it, he turns to Crowley, and the former partners reunite for a common cause.

They must set aside their differences to unravel a celestial plot that threatens the delicate balance between Heaven, Hell, and the human world.

The final chapter of Good Omens was released as a 90-minute special. Fans can expect the final meeting of the beloved duo and the same British humor, mysticism, and absurdity that made Good Omens so special.

4. 'House of the Dragon', 2022-...

Season 3

Rotten Tomatoes Score: 91%

The struggle for the Iron Throne in Westeros continues to split House Targaryen into two camps. Rhaenyra Targaryen is strengthening her position while Aegon gathers forces for a counterattack and strives to hold on to the crown.

Meanwhile, Daemon Targaryen, Corlys Velaryon, and Rhaenyra's other allies are preparing for a new phase of the war. Meanwhile, the conflict extends beyond the royal court.

Season 3 of House of the Dragon is a new chapter in the Targaryen story where the Dance of the Dragons rages on with renewed vigor and the Iron Throne becomes the focus of an increasingly violent conflict.

3. 'Wonder Man', 2026

Rotten Tomatoes Score: 91%

Simon Williams is an unsuccessful actor who dreams of a big role. For now, he's forced to settle for bit parts but even these aren't going well. After preparing too enthusiastically for a project, Simon is fired.

Unemployed and without a girlfriend, Simon meets Trevor Slattery, a once-successful actor. After learning about the planned remake of Wonder Man, the two new acquaintances decide to compete for the role.

The series uniquely blends superheroics with Hollywood satire. The fantasy element becomes part of a very real story about an actor's ambitions, insecurities, and desire for recognition.

2. 'A Knight of the Seven Kingdoms', 2026-...

Rotten Tomatoes Score: 94%

Dunk sets out for the Ashford tournament in place of his deceased mentor – he is determined to prove himself worthy of knighthood. En route, he meets a spirited orphan boy named Egg who asks to become his squire.

The unlikely duo finds itself at the center of a dangerous confrontation where knightly honor clashes with the greed of aristocrats.

Unlike Game of Thrones, this story is more intimate, focusing not on the struggle for the Iron Throne but on the friendship between two very different characters. The story features the familiar setting of Westeros, jousting tournaments, intrigue, and humor, but the atmosphere is steeped in adventure.

1. 'One Piece', 2023-...

Season 2

Rotten Tomatoes Score: 100%

After defeating Arlong and his pirates, Luffy and the Straw Hat crew leave East Blue behind and set sail for the Grand Line, the legendary sea said to hold the world's greatest treasure.

Each new stop becomes a test for the pirates and their friendship. The Grand Line quickly proves that the usual rules no longer apply – around every corner lurks a dangerous enemy or an unexpected ally.

The second season further expands the One Piece universe with new characters joining the heroes and a mysterious organization of assassins appearing among their adversaries.