Bakugan Battle Brawlers

Lured by an invitation to celebrate their world-class rankings, five of the top ten Bakugan players gather at a mysterious mansion.

The Brawlers head off to Bakugan Valley looking for the 'Infinity Core'. During the search, they run into Billy and Komba (Julies childhood friends), who challenge them to a high stakes battle. Masquerade has recruited Billy and Komba to send the Brawlers' Bakugan to the Doom Dimension! Shun has to sacrifice a powerful Bakugan to save Gorem.

Shun becomes convinced that someone is spying on them.

. The battle is intense and results in Preyus being sent to the Doom Dimension!

Runo and Marucho discover a control room in Klause Von Herzon's castle with a display of rankings of all the Bakugan players from around the world! There, they are confronted by a Bakugan player named Julio. Runo accepts the challenge to battle, but isn't strong enough to defeat him. Dan jumps into help, but Julio is too powerful.

Julie finds herself in a brawl with her childhood friend Billy in order to save him from Masquerade.

Dan and Shun have a falling out and Shun takes off on his own to seek out and destroy Masquerade. Shun goes head to head with Komba, one of Masquerades recruits and it's a wicked battle. Shun eventually wins and Dan shows up to make amends. But will Shun accept Dan's apology and rejoin the Brawlers?

The Brawlers are ambushed by three of Masquerade's gang.

Marucho almost loses his Bakugan Preyas to the Doom Dimension again!

The Brawlers have reason to suspect the webmaster by the name of Joe is spying on them.

Alice befriends a young Bakugan player named Christopher. He loves his Bakugan but is always losing and is on the verge of throwing his Bakugan away. Alice convinces him that battling is more than just skill and power; it's about confidence. In a fierce brawl against a seasoned Bakugan player, Christopher takes Alices' advice and tastes victory for the first time!

Runo suspects Alice is secretly spying on the Brawlers and giving information to Masquerade. Dan and Runo face off against three skilled Bakugan players and Alice surprises them by showing up. In order to prove her loyalty she urges Runo to change her battle strategy. The hot headed Runo doesn't trust her and plays her own game, with devastating results.

Masquerade turns on his own gang and battles them, sending all of their Bakugan to the Doom Dimension! He then vows to defeat all of the Battle Brawlers and send their Bakugan to the same fate. In a strange twist, Runo decides to retire from the Brawlers. The group must convince her to stay. Only the combined strength of all the Brawlers will give them a chance against the powerful Masquerade!