The story begins with a young boy named Dan who has never lost a Bakugan match. While in a match ag...

A mysterious Bakugan player named Masquerade, who is ranked at #1 on the list of Bakugan players, is...

Masquerade teams up with a player with Rikimaru, by giving him a very special Bakugan. When Rikimaru...

Dan has a hard time adjusting to life without Drago. He ends up causing a schoolmate named Ryo to dr...

Dan and Runo meet for the first time, outside of the Bakugan website, and realize that they live in...

While at an amusement park, Dan and Runo are invited onstage to assist a magician act by two brother...

Marucho reveals that he secretly moved to Dan's neighborhood, and throws an elaborate welcome party....

Dan and Marucho fight against the pop star duo, Jenny & Jewels. After a narrow victory, Drago tells...

Masquerade manipulates two boys, Kosuke and Takashi, into using his Doom Cards against the Bakugan B...

Julie and her childhood friend, Billy, go one-on-one in a Bakugan battle. Although Julie's defeated...

Marucho and Runo realize that the combined powers of the Bakugan Brawlers are not enough to defeat M...

Alice realizes that she may have a connection with the mysterious Hal-G, but doesn't have the courag...

Masquerade has been destroying the Bakugans of kids all over the world, and the Brawlers have to put...

Lured by an invitation to celebrate their world class rankings, five of the top ten Bakugan players...

The Brawlers finally meet Julie up close and personal, but the mood goes from happy to sad when they...

Julie is still upset about Billy's betrayal, but tries to put it behind her so she can support the o...

The Brawlers are having trouble finding the Infinity Core. When they learn that their location might...

When Marucho loses his Bakugan to Klaus, he and Runo give chase, and wind up in Masquerade's castle!

After a quarrel between the Brawlers, they all go separate ways. Julie decides to pursue her friend...

When Shun leaves the group, Alice chases after him. Meanwhile Dan goes to take on Masquerade alone.

Klaus, Chan-Lee, and Julio return to finish off the Brawlers. Dan, Runo, and Marucho take them on, b...

The Brawlers have been pushed back, but will the return of Preyas and the evolution of Drago be enou...

Learning that Webmaster Joe is at the hospital, Dan and the other head there. However, while heading...

Alice helps a little boy defeat his biggest rival.

Tensions form between the group of Brawlers when it is believed that one of them is a double agent.

The Brawlers head to face Masquerade in one final battle.

The Battle Brawlers learn through Webmaster Joe (who was on a trip with his mother) that Masqerade h...

The Brawlers mourn over the loss of Dan and Drago. Meanwhile, Shun gets a challenge from Masquerade...

In the Doom Dimension, the Legendary Ancient Warriors of Vestroia prepare to test the powers of the...

Marucho must battle the Aquos Elemental Warrior, Frosch, and he is forced to send in Preyus early wh...

Shun is stuck with the female Ventus Lord, Oberus, who has summoned a child that looks like Shun's m...

Runo and Tigrerra must battle a young boy from Runo's past (a smaller version of Dan) summoned by Th...

Dan must battle the Pyrus Lord, Apollonier, in order for him and his friends to return to their worl...

Joe is determined to find out where his friends have gone, so he challenges Masquerade to a battle....

Dan tells Shun, Julie, and Marucho that he has yet to pass the test in the Doom Dimension and the on...

Dan's final test is to beat his friends so his Dragonoid can evolve to the next level and become the...

Joe shows up after Dan defeats Julie, Marucho, and Runo for Wyvern to check out Drago's battling ski...

Alice appears to be disappearing all the time. Dan goes to talk with Marucho, Runo, Shun, and Julie...

Hal-G appears to explain the origin of Alice and Masquerade. Because she is unable to forgive hersel...

Alice tells Klaus about what she did as Masquerade, and gets pulled into a battle to punish her for...

The Bakugan Battle Brawlers enter Vestroia and realize Vestroia has become a hybrid world where two...

As the remaining Brawlers enter the hybrid world of Subterra and Haos, a pair of Subterra/Haos Bakug...

Dan and Drago enter the hybrid world of Pyrus and Darkus where the dark army is running rampant. Dan...

Alice arrives in Vestroia as Masquerade in order to help her friends. Masquerade finds Dan and he be...

The Battle Brawlers have managed to unite each element together, and they are given the blessing as...

Wayvern puts up an energy shield around Wardington powered by the Infinity Core to hold off Naga and...

The battle against Naga's troops continues as Julie and Billy team-up to take on the Subterra/Haos h...

Naga's troops have finally infiltrated Wardington after two defeats. Alice discovers that Tricloid's...

The return of Naga's Ventus/Aquos servant hybrid Hairadee has brought new troubles for Komba and Shu...

Dan and Runo stand as the only defenses against Centorrior and Druman. As Dan recalls his past battl...

Wayvern is calling to Drago to tell him that she needs help, the top ranked Brawlers must defeat Cen...

As Hal-G releases 5th Paladins, all seems hopeless until the Brawlers send their Bakugan to aid a wo...

The peace of New Vestroia does not last long. A race called the Vestals invade and colonize New Vest...

After the battle with Lync and Volt, Dan, Drago, and Marucho go with Mira to the Resistance base. Al...

Now that Dan and Marucho are part of the Resistance, they gear up and get ready to fight back agains...

Seeing how desperately he needs a partner to help Dan and the Resistance, Marucho takes his gear and...

With the Vexos losing one by one, Gus Grav calls them all together to explain that the Resistance ha...

When Prince Hydron is furious because of his incomplete collection, Spectra and Gus challenge Dan to...

After Shun successfully leads the Resistance into Alpha City, Mira departs on her own mission: searc...

Ace and Shun team up in a Bakugan battle tournament in order to overload the dimension controller be...

Shun and Ace have made it to the finals and they prepare to battle Lync and Volt. they were brawling...

As the Resistance heads to Beta city, Runo decides to go to New Vestroia to help Dan. After Kedo fli...

Dan, Runo, Mira and Baron make it to the human world but pick up some unwanted visitors: Spectra, Gu...

Mira and Baron are stuck on Earth so Mira decides that they need to take a break so they go to an am...

While Mira and Baron help out at Runo's family's cafe, Ace, Shun and Marucho head to Beta City to sh...

Marucho finds himself in a desert with Elfin. After falling into quicksand, he is rescued by Volt wh...

With Ace and Marucho captured by the Vexos, Shun decides to head to Beta City alone to destroy the c...

Spectra and Gus, stuck on Earth, stay in an abandoned factory. When Gus returns with "juice in boxes...

Dan is upset about losing Drago but tries to move on and think of ways to get him back: starting wit...

Dan, with the help of Apollonir, brawl against Drago, but Drago is not himself any more. Spectra has...

The Resistance is ready to head back to New Vestroia and Dan wants to bring Runo, Julie and Alice al...

As Dan and Baron safely make it back to New Vestroia, they find their base completely empty with no...

Mira is uncertain of her brother's intentions while in Gamma City. Meanwhile, Ace is unconvinced tha...

Mira and Spectra meet with Prince Hydron, who shows her his collection and later receives a message...

Dan and Ace engage Mira and Gus in battle against their mechanical bakugan. During the battle, Mira...

With Mira returned, and the Resistance reunited, Dan and the others head for Prince Hydron's sky pal...

As the battle between Maxus Drago and Maxus Helios rages on, Mylene interrupts Hydron in his collect...

As Dan and Spectra continue their battle, and the self destruct sequence begins counting down, the r...

Angered by his defeat in Vestroia, King Zenoheld has commissioned Dr. Clay to construct the Bakugan...

To obtain the Six Elemental Attributes, King Zenoheld has the Vexos search for the Bakugan Brawlers...

While Dan is shocked by a surprise visit from his father and Mira reminisces over Keith, Ace searche...

Klaus, Baron and Ace successfully contact Dan and warn them about the Vexos, so Dan decides to head...

Mira, Dan and Marucho head to Vestal to meet Klaus, Baron and Ace at Klaus' mansion. It is there Vol...

Spectra makes a false appeal to the Vestals that he is the hero and is trying to stop Zenoheld from...

After her loss to Shadow, Alice teleports to Marucho's house to communicate with the Resistance at K...

The Brawlers return back to Earth and see Shun, Runo and Julie waiting for them. In order to evade...

After Elfin overhears Preyas talking down about her receiving the energy and rash behavior, Elfin ru...

Baron's little sister, Maron, uses Klaus' transporter to visit Baron, so Julie and Runo suggest to h...

Billy and Cycloid return to visit Julie only to find that she is at Marucho's house. On his way ther...

No longer able to hide from the Vexos, the brawlers realize they must now go on the offensive. They...

Spectra upholds his part of the deal to Dan and takes the brawlers to the Vestal Palace, leaving the...

The Resistance split up into groups to cover more ground of the Vestal palace. Shun and Baron encoun...

Spectra offers Dr. Clay a place by his side and the secret to Bakugan DNA, however, Dr. Clay remains...

With the BT System fully armed, the Resistance and Spectra head to New Vestroia to initiate a mass e...

With the BT System destroyed and New Vestroia safe once more, the Bakugan are all moved back to New...

While wondering where the Bakugan from Bakugan Interspace came from, Mira has just about given up ho...

Keith has easily settled in as the newest member of the Resistance, with the exception of a jealous...

Keith, Marucho and Mira work on constructing Drago's Battle Gear. However, Keith notices that Mira i...

While the Resistance celebrate the success with Drago's Battle Gear, the Vexos begin to finish their...

King Zenoheld sends Mylene and Shadow Prove to collect the Brawlers' Battle Gear and Bakugan DNA Dat...

With Bakugan Interspace beginning to collapse on itself, Mira and Keith attempt to save Mylene and S...

Hydron discovers that a fellow prisoner is none other than Gus Grav, who was presumed dead in episod...

With Keith having gone to the palace and having no way to find said palace, the Resistance are stuck...

With the battle against the Alternative pressing on, Hydron shows up to lend a hand. Meanwhile, Prof...

It's an all new adventure for the Bakugan Battle Brawlers when Dan's family moves to Bayview City an...

On the distant planet Gundalia, the Twelve Orders discuss the explosion caused by Ren and Dan's batt...

As Ren identifies three more Neathian moles (Mason Brown, Jesse Glenn, and Zenet Surrow), Princess F...

Dan gives Jake a practice match, but Jake feels he is not ready to become an official Bakugan Battle...

With the Neathian moles making themselves known, they begin kidnapping brawlers from Bakugan Intersp...

Fabia tells Shun her side of the story, which he believes while he worries that the others have made...

Marucho frantically searches Bakugan Interspace and his home for Ren, but comes up with nothing. Mea...

After the battle with Ren, Marucho is refreshed and even constructs a speech program for the clone A...

Dan and the others have been forced out of Bakugan Interspace and Ren has taken control! However it...

With Ren still under control of Bakugan Interspace, Marucho quickly comes up with a plan to regain h...

The Gundalians are easily overpowering the Neathians thanks to the brainwashed brawlers Ren got from...

Dan and the others devise a plan to regain Neo while Linus desperately struggles to rescue his frien...

With Drago receiving the Element from the now departed Neo, the Brawlers decide to head back to Neat...

As the Brawlers arrive on Neathia, Fabia introduces them to her older sister, Queen Serena. She then...

With only one shield left defending Neathia, it looks like Gundalia may actually win this war. Howev...

With only one shield left defending Neathia, it looks like Gundalia may actually win this war. Howev...

Shun successfully sneaks past the Gundalian guards into the second shield generator, but is ambushed...

While the brawlers help the Neathians rebuild, Jake has an argument with Dan, saying that they shoul...

With the second shield functioning at an even more powerful rate than before, things are looking goo...

The brawlers decide to use the Sacred Orb to their advantage by convincing Gundalians who fear it's...

Nurzak sends a message to the brawlers for a meeting to discuss a peace treaty. The brawlers are uns...

With one of the 12 Orders disposed of, Barodius secures the loyalty of the others or else they will...

Deep within Gundalia, Sid wakes up from statis and learns that he, Lena, Jesse and Zenet were not ac...

After his battle with Dan and Sid giving him Rubanoid, Ren is very confused as to what he should do....

Ren decideds he has had enough of Barodius' false promises and turns on him to fight by his true fri...

With Ren back on the team, everyone heads back to Neathia, but discover that Ren has been left behin...

Soon after Ren joined the Castle Knights, the Gundalians begin attacking the third shield. When they...

Jake has been captured by Kazarina and is tortured by her. Meanwhile, Dan eagerly wants to rescue hi...

Dan is still upset about losing Jake and wants to rescue him, but Queen Serena forbids it, as it is...

While the Brawlers are on their way to Gundalia, Ren tells the others that he wishes to save the res...

Dan and Barodius immediately battle with Drago easily tearing through Dharak's Exokor. However, Drag...

Dan is caught off guard by Jake and is imprisoned in a cell that keeps Drago in ball form. Meanwhile...

With Dan and Drago captured, Kazarina discovers similarities between Drago and Dharak's DNA and disc...

Ren and Fabia reunite with Shun and Marucho and regroup with Mason at Nurzak's secret lair. Meanwhil...

Just as Kazarina is about to finish Dan off, Jake breaks free of the hypnosis and stops her. Fabia a...

The brawlers must head back to Neathia to defend it from Dharak's attack but Kazarina, Stoica, Gill...

Just as the Brawlers return to Neathia, Fabia and Kazarina continue their battle. However, Lumagrowl...

Nurzak, Mason and Fabia attempt to return to Neathia on Nurzak's ship but they are stopped by Gill,...

Code Eve explains that in the beginning, Dragonoid and Dharaknoid had battled each other and the res...

It has been one year since the events in Gundalia, and Bakugan Interspace has grown greatly. Marucho...

After Dan's battle with Ben, Marucho and Shun talk to Dan about having Drago sit out for a while. Da...

After Dan refuses to sign a few autographs and say hello to his fans, Anubias challenges the "big sh...

Shun and Marucho find Dan and Drago training secretly and they discover that the Mechtogan Zenthon o...

Tension between the Brawlers rises when Shun suggests that Dan take a break from battling as to avoi...

Dan still refuses to listen to Shun and Marucho when they tell him to take a break from battling. Ev...

Dan and Drago have disappeared and all sorts of negative rumors are spreading throughout interspace....

Dan and Drago arrive in New Vestroia to train in an attempt to control his new powers. In Drago's se...

Mag Mel sends Anubias to New Vestroia to battle Dan and Drago and harness their power. Drago, howeve...

Shun has been battling far more frequently since taking the position of leader of the Brawlers, and...

Drago continues to struggle gaining control of Zenthon and worries that it is because he and Dan are...

Wavern assists Drago and Dan in ridding them of their nightmarish visions while Bakugan Interspace h...

Shun refuses to listen to Marucho's reasoning so Marucho enters a tournament to battle Shun. Meanwhi...

The Brawlers, now back together, are dominating as a group and face Team Anubias in the next round....

With Bakugan Interspace under heavy attack from Chaos Bakugan, the Brawlers quickly jump into action...

Dan arrives back in Interspace much to everyone's shock and attempts to use Zenthon to shows the oth...

The Brawlers arrive on Gundalia and hook up with their old friend Ren, who has now risen through the...

As the Brawlers mount another attack on the Chaos Bakugan, Dan is forced to sit the battle out due t...

Dan heads off to fight Mag Mel, one on one and learn more about this Gate and Key he keeps talking a...

The Brawlers receive an urgent message from Bakugan Interspace and return there only to discover it...

The Brawlers are trapped inside Bakugan Interspace and to make matters worse, Chris and Soon arrive...

Anubias kidnaps Noah in order to get Dan to battle him in one last showdown. After being informed of...

The Brawlers agree that Dan should use his link with Mag Mel in order to escape. Meanwhile, Chris an...

Marucho reveals his plan to completely delete Bakugan Interspace while his father and Kato work on a...

Dan and the others have arrived safely on Earth to find a mysterious dark moon in the sky and all th...

The final battle continues with Dan and Mag Mel, while the others are fighting the remaining Bakugan...

After defeating the Mechtogan that appeared in Bakugan City, temporary peace arrives. The peace is n...

Reptak struggles to get over the disappearance of Gunz while working with Dan and Drago, but everyti...

At the beginning of the episode it shows Shun and Jaakor training together. After they are done Shun...

After Shun tells his story about what happened in his battle with Wiseman, the other Bakugan pressur...

Mira has been working very hard, using Vestal Technology to create some new Bakugan Battle Suits for...

Wiseman reappears and attacks the amusement park that Bakugan helped create Bakugan Land. Julie deci...