Bakugan

The Bakugan, Drago, who will soon become Dan's closest ally, begins to explain the origin of Bakugan and the Dimension of Vestroia.

It seems a very gifted and mysterious Bakugan player named Masquerade has been stealing Bakugans from kids all around the world.

Masquerade teams with a young Bakugan player named Rikimaru by offering him a very special Bakugan.

Dan is having a hard time without Drago around. Feeling frustrated, he takes his anger out on a school friend name Ryo.

Dan and Runo meet for the first time other than on the Bakugan web-site and are surprised that they actually live in the same town!

While at an amusement park, Dan and Runo are invited on stage to assist two brothers performing a magic act.

Marucho reveals that he has secretly moved into Dan's neighbourhood and throws an elaborate welcoming bash.

Dan and Marucho are pitted against the two pop star princesses, "Jenny and Jewls", who have been recruited by Masquerade.

Masquerade convinces two boys into using the Doom card against the Bakugan Battle Brawlers.

Julie and her childhood friend Billy go toe-to-toe in a Bakugan Battle.

Marucho and Runo realize that the combined strength of the Battle Brawlers doesn't match up to Masquerade's power.

Alice realizes that she may have a connection to the mysterious Hal-G, but can't get up the courage to tell the rest of the Brawlers.

Masquerade has been destroying kids' Bakugans all over the world and the Brawlers need to put a stop to it.

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".

While the Bakugan Battle Brawlers continue their search for the Infinity Core; Shun becomes convinced that someone is spying on them.

While searching their website for information on the Infinity Core, the Brawlers discover a lead, which takes them to a huge castle in Germany.

Runo and Marucho discover a rankings of all the Bakugan players from around the world!

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.

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

Dan, Marucho and Runo enter into battle with Klaus, Chan and Julio, to try to find out where Masquerade is hiding.

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.

Runo suspects Alice is secretly spying on the Brawlers and giving information to Masquerade.