15 Best Animated TV Shows of the Century

Animation has been a staple of television for decades, captivating audiences with a diverse range of shows catering to both children and adults. While many animated series gravitate towards comedy, this dynamic medium spans every genre, offering a rich tapestry of storytelling. In the 21st century, the landscape has witnessed a surge in the global popularity of anime, once a niche interest in the West, now a ubiquitous cultural phenomenon. A compilation of the best animated TV shows of this era reveals a captivating blend of both Western and anime influences, showcasing stories that traverse globe-spanning fantasies, surreal comedies, and narratives appealing to all age groups.

Table of Contents

The Evolution of Animated TV in the Streaming Era

Television has always been a fertile ground for animated content, and the advent of streaming services has only amplified its presence. As each year unfolds, a plethora of exceptional animated shows enters the scene, providing fans with an abundance of choices to satiate their appetite for engaging narratives. The 21st century has become a playground for animated series, spanning a wide array of genres, from tragic comedies to high-octane superhero action.

15. ‘Invincible’ (2021 – )

Adapted from the eponymous comic book series, “Invincible” introduces us to 17-year-old Mark Grayson, the son of the renowned superhero Omni-Man. As Mark develops his own powers, the series delves into a nuanced exploration of the responsibilities and potential abuses of superhuman abilities. Released in 2021, “Invincible” distinguishes itself by eschewing conventional power fantasies, opting for a reflective narrative that questions the ethical dimensions of possessing extraordinary capabilities.

Release Date: March 25, 2021
Cast: Steven Yeun, J.K. Simmons
Seasons: 2
Creator: Robert Kirkman

14. ‘Demon Slayer: Kimetsu no Yaiba’ (2019 – )

“Demon Slayer” unfolds the gripping saga of Tanjiro Kamada, who embarks on a quest for vengeance after his family is slaughtered, and his sister transformed into a demon. This anime, which gained widespread acclaim since its 2019 debut, seamlessly combines heart-pounding action with emotionally resonant storytelling. The series has rapidly ascended to become a global phenomenon, solidifying its status as one of the most beloved and highly regarded anime of all time.

Release Date: January 21, 2021
Cast: Natsuki Hanae, Zach Aguilar, Abby Trott, Yoshitsugu Matsuoka
Rating: TV-MA
Seasons: 3

13. ‘Steins;Gate’ (2011 – 2015)

“Steins;Gate” ventures into the realm of science fiction as a group of friends stumbles upon a time-traveling device. The series navigates the perilous consequences of altering the past, intertwining themes of time travel with explorations of gender identity, PTSD, and human nature. Over its 24 episodes, “Steins;Gate” captivates audiences with its intricate narrative, cementing its place as one of the most thoughtful and compelling animated series of the 21st century.

Release Date: April 6, 2011
Cast: Mamoru Miyano, Ashly Burch, J. Michael Tatum, Kana Hanazawa
Rating: TV-14

12. ‘BoJack Horseman’ (2014 – 2020)

“BoJack Horseman” introduces viewers to BoJack, a humanoid horse grappling with the challenges of faded stardom, substance abuse, and mental health issues. Despite its whimsical appearance, the series tackles heavy topics with finesse, earning acclaim for its exploration of depression and drug abuse. This Netflix original, spanning six seasons from August 22, 2014, to January 31, 2020, stands as a testament to animation’s capacity for poignant storytelling.

Release Date: August 22, 2014
Cast: Will Arnett, Aaron Paul, Alison Brie, Amy Sedaris, Paul F. Tompkins
Rating: TV-MA

11. ‘Vinland Saga’ (2019 – )

“Vinland Saga” thrusts viewers into a world of revenge as Thorfinn seeks retribution for the murder of his family by savage Vikings. Blending beauty with brutality, the series explores the complexities of morality against a backdrop of bloody tasks and moral dilemmas. Praised for its exceptional characters and a carefully crafted, slow-burning narrative, “Vinland Saga” has established itself as a standout anime since its debut on July 6, 2019.

Release Date: July 6, 2019
Cast: Aleks Le, Mike Haimoto, Yûto Uemura, Alejandro Saab
Rating: TV-MA

10. ‘Death Note’ (2006 – 2007)

“Death Note” quickly ascended to the ranks of anime royalty with its compelling tale of Light Yagami, a teenager wielding a supernatural notebook that can bring death to anyone whose name is inscribed upon it. The series, originating as a Manga, gained a loyal following for its inventive premise and intricate, twist-filled narrative. The characters Light, Ryuk, and the detective L have become iconic, leaving an indelible mark on anime culture.

Release Date: October 21, 2007
Cast: Mamoru Miyano, Brad Swaile, Vincent Tong, Trevor Devall, Brian Drummond
Seasons: 2

9. ‘Gravity Falls’ (2012 – 2016)

“Gravity Falls,” a cult classic that ran for two seasons from June 15, 2012, follows the adventures of twin siblings Dipper and Mabel Pines as they unravel the mysteries of the peculiar town of Gravity Falls. Despite its relatively short run, the show remains popular, influencing subsequent offbeat animated series. Created by Alex Hirsch, “Gravity Falls” strikes a chord with its fan base, retaining its allure years after its conclusion.

Release Date: June 15, 2012
Cast: Kristen Schaal, Linda Cardellini, Jason Ritter
Seasons: 2

8. ‘Hunter x Hunter’ (2011 – 2014)

“Hunter x Hunter” introduces viewers to Gon Freecss, a young protagonist determined to follow in his supposedly deceased father’s footsteps as an elite “Hunter.” This anime, a reboot of the Manga series, garnered universal acclaim for its accessibility to newcomers and its immersive storytelling. With both fans and critics lauding its quality, “Hunter x Hunter” is hailed as one of the standout anime series of the 2010s.

7. ‘Arcane’ (2021 – )

“Arcane,” acclaimed as one of the standout shows in recent years, revolves around two sisters, Vi and Jinx, embroiled in a city torn apart by violence. The series skillfully weaves a narrative that spans different time periods, offering perspectives from both sisters. Based on the League of Legends video game, “Arcane” transcends its gaming origins, delivering a compelling package encompassing writing, animation, and voice performances.

Release Date: November 6, 2021
Cast: Hailee Steinfeld, Kevin Alejandro, Ella Purnell, JB Blanc
Seasons: 2

6. ‘Fullmetal Alchemist: Brotherhood’ (2009)

Considered a pinnacle of animated storytelling, “Fullmetal Alchemist: Brotherhood” follows the journey of brothers Edward and Alphonse Elric as they pursue the mythical Philosopher’s Stone. Beyond being accomplished alchemists, the brothers grapple with the consequences of their attempt to resurrect their deceased mother, a narrative rich in themes of humanity and loss. Garnering praise from both fans and critics, the series seamlessly blends heartfelt storytelling with the trademark action expected from the medium.

Release Date: April 9, 2009
Cast: Romi Pak, Rie Kugimiya, Shinichirô Miki, Fumiko Orikasa, Hidekatsu Shibata, Mamoru Miyano, Kenji Utsumi, Minami Takayama
Rating: TV-14

5. ‘Bleach: Thousand-Year Blood War’ (2022 – )

A recent addition to the anime landscape, “Bleach: Thousand-Year Blood War” serves as a direct sequel to the 2004 “Bleach” anime series, adapting the titular arc from the Manga. Released in October 2022, the series quickly garnered praise from “Bleach” enthusiasts, securing its position among the highest-rated anime on IMDb. With its first season comprising 13 episodes and a second season airing in July 2023, “Thousand-Year Blood War” continues to captivate audiences with its blend of action and narrative depth.

4. ‘Attack on Titan’ (2013 – 2023)

“Attack on Titan” unfolds in a post-apocalyptic world overrun by colossal humanoid creatures with an appetite for the living. With remnants of society ensconced within walled cities, the Survey Corps, a team of specialized soldiers, battles these massive Titans. Since its debut on September 28, 2013, the series has resonated with audiences, blending intense action, striking visuals, and profound themes that delve fearlessly into dark territories.

Release Date: September 28, 2013
Cast: Marina Inoue, Hiro Shimono, Takehito Koyasu, Yûki Kaji, Josh Grelle, Bryce Papenbrook
Rating: TV-MA
Seasons: 4

3. ‘Rick and Morty’ (2013 – )

“Rick and Morty” has evolved into a cultural phenomenon, amassing a massive fan base over its six seasons. The series chronicles the madcap adventures of the eccentric, alcoholic scientist Rick and his anxious grandson Morty as they traverse the universe using Rick’s inventive contraptions. Renowned for its unpredictable nature and R-rated humor, “Rick and Morty” injects each episode with unexpected twists, from dog-controlled robots to theme parks within someone’s body.

Release Date: December 2, 2013
Cast: Chris Parnell, Spencer Grammer, Sarah Chalke, Justin Roiland, Dan Harmon
Rating: TV-14
Seasons: 6

2. ‘Avatar: The Last Airbender’ (2005 – 2008)

An iconic show from the early 2000s, “Avatar: The Last Airbender” holds a special place in the hearts of many who grew up with it. Set in a world under the oppressive rule of the Fire Nation, the series follows Aang, a young elemental magic wielder awakened to save the realm. Combining deep storytelling with genuine character development, “The Last Airbender” transcends its classification as a children’s cartoon, resonating with audiences of all ages.

Release Date: February 21, 2005
Cast: Dee Bradley Baker, Mae Whitman, Jack De Sena, Dante Basco
Rating: TV-Y7-FV
Seasons: 3

1. ‘Bluey’ (2018 – )

“Bluey” reigns supreme as the current queen of children’s television. Originating in Australia and set in the real-life city of Brisbane, the show chronicles the adventures of Bluey, a six-year-old Blue Heeler puppy, as she navigates childhood with boundless energy and guidance from her loving family. While designed for a young audience, “Bluey” has garnered praise for seamlessly incorporating adult themes in a manner that appeals to children without condescension. This blend of family-friendly comedy and heartfelt storytelling makes “Bluey” an ideal choice for parents to enjoy with their kids.

Release Date: September 30, 2018
Cast: David McCormack, Melanie Zanetti, Brad Elliott, Daley Pearson
Rating: TV-Y
Seasons: 3

In a world saturated with animated content, these 15 shows stand out as exemplars of the medium’s capacity to captivate, entertain, and provoke thought. As animation continues to evolve, these series serve as milestones, showcasing the breadth and depth of storytelling achievable through the versatile canvas of animated television.