S01:E02 - Masquerade Ball
S01:É01 - S01:E01 - Bakugan the Battle Begins
The Bakugan Drago who will soon become Dan's closest ally, begins to explain the origin of Bakugan and the Dimension of Vestroia.
S01:É02 - S01:E02 - Masquerade Ball
It seems a very gifted and mysterious Bakugan player named Masquerade has been stealing Bakugan from kids all around the world.
S01:É03 - S01:E03 - A Feud Between Friends
Masquerade teams with a young Bakugan player named Rikimaru by offering him a very special Bakugan.
S01:É04 - S01:E04 - Dan and Drago
Dan is having a hard time without Drago around. Feeling frustrated, he takes his anger out on a school friend name Ryo.
S01:É05 - S01:E05 - Runo Rules
Dan and Runo meet for the first time outside of the Bakugan website and are surprised that they actually live in the same town!
S01:É06 - S01:E06 - A Combination Battle
While at an amusement park, Dan and Runo are invited on stage to assist two brothers performing a magic act.
S01:É07 - S01:E07 - Bakugan Idol
Marucho reveals that he has secretly moved into Dan's neighborhood and throws an elaborate welcoming bash.
S01:É08 - S01:E08 - Girls Just Wanna Have Fun
Dan and Marucho are pitted against the two pop star princesses, Jenny and Jewls, who have been recruited by Masquerade.
S01:É09 - S01:E09 - Fight or Flight!
Masquerade convinces two boys into using the Doom card against the Bakugan Battle Brawlers.
S01:É10 - S01:E10 - A Perfect Match
Julie and her childhood friend Billy go toe to toe in a Bakugan Battle.
S01:É11 - S01:E11 - Grandpas' Got a Brand New Bakugan
Marucho and Runo realize that the combined strength of the Battle Brawlers doesn't match up to Masquerade's power.
S01:É12 - S01:E12 - Bakugan Stall
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.
S01:É13 - S01:E13 - Just for the Shun of It
Masquerade has been destroying kids' Bakugan all over the world and the Brawlers need to put a stop to it.
