Anime filler arcs are usually made when the anime series catches up to the manga. They are typically created to allow the manga to advance or provide additional character development or world-building not found in the original source material. Though often less popular than the main story arcs, some filler arcs are enjoyable and well-loved.
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Some arcs, like theOne PieceG-8 Arc, have garnered critical acclaim for their engaging plots.Naruto: Shippuden’sKakashi’s Anbu Arc andBleach’sZanpakutō Arc have also received praise. These filler arcs can provide unexpected enjoyment for viewers, offering a fresh perspective on beloved characters and anime worlds.
10Bount Arc: Bleach
The Bount Arc is a filler arc in Bleach that introduces the Bounts,vampire-like beingsthat consume human souls to extend their lives. The central character, Jin Kariya, seeks revenge against Soul Society for the perceived wrongs done to the Bounts.
This arc deepens the characters' complexity and showcases thrilling battles as the Soul Reapers struggle to prevent the Bounts from invading the Soul Society. Despite its filler status, it’s known for its intriguing new characters and unique story, adding a fresh spin to the Bleach universe.
9Endless Eight: The Melancholy of Haruhi Suzumiya
Endless Eight is a famous filler arc from theslice-of-life animeThe Melancholy of Haruhi Suzumiya that consists of eight episodes that repeat the same events - a summer vacation loop experienced by the SOS Brigade, with slight variations in each episode.
The loop repeats 15,532 times until the characters figure out how to break it. The arc received mixed reactions; while criticized for its repetitiveness, it was also praised for its daring approach and insight into one character’s (Yuki Nagato) experience of the time loop. This filler is an interesting experiment in anime storytelling.
8Key of the Starry Sky Arc: Fairy Tail
The Key of the Starry Sky Arc is a filler arc inFairy Tailthat revolves around a mysterious artifact called the Infinity Clock, sought by a dark guild for nefarious purposes. The Fairy Tail guild gets entangled in the mystery when Lucy’s celestial spirits become targeted.
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This arc introduces new enemies and alliances, filled with the high-energy battles,powerful magic, and camaraderie typical of Fairy Tail. Despite its non-canon status, the filler maintains the series' engaging storytelling and character development, offering fans a delightful expansion of Fairy Tail.
7Asgard Arc: Saint Seiya
The Asgard Arc is a filler arc that introduces a new group of adversaries, the God Warriors of Asgard, led by Hilda, the representative of Odin on Earth. When a cursed ring corrupts Hilda, she attempts to unleash Ragnarok, leading to a confrontation with the Saints.
The arc stands out with a unique, Norse mythology-inspired setting and compelling, emotionally driven battles. Despite being filler, the arc is popular among fans for its engaging story, mysterious villains, and the challenges and growth it presents for the main characters.
6Makai Tree Arc: Sailor Moon R
The Makai Tree Arc is a filler story arc in Sailor Moon R that features two alien siblings, Ail and An, who disguise themselves as humans and drain energy from people to sustain the Makai Tree, their life source.
The Sailor Scouts, having lost their memories from the previous season, gradually regain their powers to combat this new threat. Despite being a filler, this arc is lauded for its unique storyline and character development, making it a worthy addition to the beloved Sailor Moon saga.
5Waking the Dragons: Yu-Gi-Oh!
Waking the Dragons is the longest filler arc inYu-Gi-Oh!The storyline introduces the Seal of Orichalcos, a powerful card that leads to real-world consequences when monsters are summoned. A new antagonist group, Doma, under the leadership of Dartz, tries to revive the Great Leviathan by gathering souls through duels.
This arc stands out with its darker tones, dramatic duels, and the introduction of the Legendary Dragons cards. The filler provides a challenging storyline for Yugi and his friends, testing their friendship and dueling skills in intense scenarios.
4Other World Saga: Dragon Ball Z
The Other World Saga is a short filler arc inDragon Ball Z. Goku, after sacrificing himself in the fight against Cell, explores the afterlife known as the Other World. Here, he encounters new allies and competes in a tournament among deceased fighters from across the universe.
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This light-hearted arc offers a respite from the typical intense battles, showcasing fantastical settings and characters like Frieza, King Cold, and Cell. The Other World Saga adds enjoyable elements to the Dragon Ball Z universe, further developing Goku’s character.
3Zanpakutō: The Alternate Tale Arc: Bleach
The Zanpakutō: The Alternate Tale Arc is a filler in Bleach. This arc brings a unique twist, making the Soul Reapers' Zanpakutō (sword spirits) manifest into physical forms, leading to a rebellion against their masters.
The story introduces various new characters, as each Zanpakutō has a distinct personality and abilities. The arc explores the dynamic between the Soul Reapers and their Zanpakutō and offers thrilling battles and character development. Despite being a filler, it’s appreciated by many fans for its originality and creative exploration of the series.
2Kakashi’s Anbu Arc: Naruto Shippuden
Kakashi’s Anbu Arc, also known as the Kakashi: Shadow of the ANBU Black Ops arc, is a filler in Naruto: Shippuden. The filler delves into Kakashi Hatake’s past, his time in the elite ANBU Black Ops, and his journey from a ruthless assassin to a compassionate leader.
This arc provides depth to Kakashi’s character and explores his relationship with the Fourth Hokage and a young Yamato. The story addresses Kakashi’s struggle with loss, guilt, and his pursuit of what it truly means to be a ninja.
1G-8 Arc: One Piece
The G-8 Arc is a unique filler arc in One Piece, often praised for its storytelling. After the Skypiea Arc, the Straw Hat Pirates mistakenly land in the fortified marine base, G-8. They must concoct a plan to escape without getting caught, resulting in comedic and tense situations.
The arc, filled with deception, strategizing, and a series of close calls, is entertaining. It offers further depth into the personalities of the Straw Hat crew, demonstrating their resourcefulness. The G-8 Arc is considered one of the best filler arcs in anime history.
