As of July 2026, Bakugan Battle Brawlers Season 4 aired in 2011 with 46 episodes — streaming now on Amebatv Amazon Channel. Full episode guide and where to watch below.

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Bakugan Battle Brawlers Season 4

2011 46 Episodes Action & Adventure · Animation ⭐ 8/10

Bakugan Battle Brawlers Season 4 is currently streaming on and , and it earns its premise rather than just borrowing genre trappings. The show says what it needs to say in a single season, no filler. 392 people have weighed in on TMDB, and the verdict leans heavily positive. Yu Kobayashi sets the tone, and the world-building does the rest. Available now — press play and find out why people keep recommending it.

Bakugan Battle Brawlers Season 4 arrived without much fanfare and built its audience the hard way — through word of mouth. What makes Bakugan Battle Brawlers Season 4 work is that the ideas never crowd out the people having them. Season 4 of Bakugan Battle Brawlers includes 46 episodes. It aired from February 2011 to January 2012. This season stars Yu Kobayashi, Keiji Fujiwara and Ryo Hirohashi. Yu Kobayashi and Keiji Fujiwara lead a cast that brings real weight to the material. It was aired in 2011. The rules of Bakugan Battle Brawlers Season 4's world are consistent enough that the big swings never feel like cheating. It rarely drops the ball, and when it does, it recovers fast.

Sci-fi fans who want ideas alongside the spectacle will find Bakugan Battle Brawlers Season 4 genuinely rewarding. It stands on its own even without an obvious comparison point. It is a manageable watch, easy to fit into a single week. Yu Kobayashi anchors it with a performance that makes the more abstract moments feel personal. If you have been burned by ambitious sci-fi before, this is the exception.

📡 Where to Watch Bakugan Battle Brawlers Season 4

🇺🇸 United States

Amebatv Amazon Channel

Kartoon Channel Amazon Channel

🇬🇧 United Kingdom

🎬 Bakugan Battle Brawlers Season 4 — Episode Guide

Interspace Showdown

Dan and the gang have set up a new arena - but a mysterious brawler from Team Anubias arrives to challenge Dan for the leaderboard.

Mechtogan Mayhem

Dan denies there's a problem with Drago and in private he takes him to an abandoned arena to practise. However, a powerful Bakugan appears from nowhere to battle.

Dan is struggling to comprehend that Code Eve is the source of Drago's evil power. He then gets drawn into an argument with Annubius and agrees to a match.

Fall From Grace

Dan's mum tells Shun and Marucho that he's been having nightmares, they follow Dan to find out that he's been training Drago in secret.

Tri-Twister Take Down

The team ask Dan to take a break from battling until he can learn to harness Drago's new powers. However, life without Dan is harder than they thought.

Agony of Defeat

Dan is haunted by strange dreams as he attempts to get back to battling and harness Drago's powers yet his new abilities once again prove too powerful for him.

BakuNano Explosion

The newly discovered Bako-Nanos allow the brawlers to engage in more extreme battling. Meanwhile, the Bash Bros take the tournament by storm.

Return to New Vestroia

Dan and Drago return to new Vestroia to train. They run into Prayus and his new student Amazon, however, even in practise Drago cannot control his powers.

Anubias is sent to New Vestroia to battle Dan and Drago. Preyas steps in, but Anubias summons his own Mechtogan.

Rafe and Paige learned that the Mechtogans appears when there is a lack of sync between a brawler and their Bakugan. Meanwhile, Marucho's father asks him to quit.

Drago struggles to gain control of Zenthon and worries that it is because he and Dan are out of sync; Paige and Rafe worry that the Brawlers are slipping.

Wyvern takes Dan and Drago on a journey into the center of their minds to try and solve the identity of the mysterious man haunting their visions.

In order to save Drago's powers, Dan and Drago have to go back through their own memories to find Code Eve, the mother of all Bakugan.

The Brawlers face Team Anubias in the next round and Dan and Drago have to summon a Mechtogan Titanin order to defeat Sellon's triple Mechtogan assault.

Interspace Under Siege

With the Chaos Bakugan on a deadly rampage, the Bakugan Battle Brawlers must try to save the day by summoning their Bakugan to do battle.

Dan Kuso expected a Hero's welcome on his return, but he soon finds that people are still angry at him for leaving.

Gundalia Under Fire

The Battle Brawlers go to Paige's home and find a devastated city, discovering later that the evil Mag Mel and the brutish Razenoid are behind it all.

The Gundalian soldiers try to get revenge on the Chaos Bakugan but Anubias and Sellon's powerful bakugans, Aquos-Darkus and Pyrus-Darkus, soon arrive.

Unlocking the Gate

Nurzak warns the others that the Chaos Bakugan's next target will be Neathia - if they are able to take Gundalia down.

After the Gundalias battle, Mag Mel desires Dan's key even more so he sends Anubias and Sellon to get it, but they also aspire to destroy Dan on.

🎭 Cast of Bakugan Battle Brawlers Season 4

Yu Kobayashi

Yu Kobayashi

Danma 'Dan' Kuso (voice)

Keiji Fujiwara

Keiji Fujiwara

Dorago (voice)

Ryo Hirohashi

Ryo Hirohashi

Choji 'Marucho' Marukura (voice)

Chihiro Suzuki

Shun Kazami (voice)

Skyress (voice)

Atsushi Ono

Eiji Miyashita

Hiroki Yasumoto

Hiroki Yasumoto

Ayumi Tsunematsu

Ayumi Tsunematsu

Ayumi Tsunematsu

Ayumi Tsunematsu

Miyako Kūsō (voice)

📋 All Seasons of Bakugan Battle Brawlers

Season 1 Season 2 Season 3

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