When the unknown Backdraft Group captures Lena and forces the Blitz team into an unsanctioned battle, it's up to Bit to save the day. Can Liger Zero claim another victory?

When the Champ Team hires Jack Cisco to defeat the Blitz Team, it's up to Bit to unlock the Liger's first transformation unit. Will they succeed, or will the Lightning Siax just have to much speed to be defeated?

The Back Draft Group decides to once again attack the Blitz Team with a new unknown zoid: The Elephandor, but what exactly is the Ultimate X zoid that the Back Draft group is looking for?

When the Blitz team and Fluggel teams get ambushed in the desert, it's up to Lenna and her new Gunsniper to save the day. Will they succeed?

An unknown man named Dr. Layon decides to help the Tigers team get on the winning track again, but at what costs, and why does he want to destroy Lenna's dad?

Altail decides to have the Back Draft group try one final test on Liger Zero to prove its the Ultimate X. Can Bit and Liger survive?

Jack Cisco forms a team composed of nothing but Lightning Siax to do battle with the Blitz Team. Can Bit and company have any hope of winning when they only have one fast Zoid?

Liger Zero is stolen by Altail and the Back Draft group to do a one-on-one battle with the Elephandor. Can Bit and Liger survive when all their safeties have been removed?

The Zoid battle comission allows the Blitz Team to do battle with the Back Draft Group in an approved match up, but will the Blitz Team stand a chance when Jamie is their only air pilot, and he can't even control the Raynos he now has?

Lenna gets challenged by the "Chainsaw" man in this classic Halloween spoof. Does she stand any chance against the mysterious Zoid that cuts everything up, or will her teammates even stand by her?

Dr. Layon decides to get revenge on Dr. Toros by kidnapping Lenna and forcing the Blitz Team into a gravity free battle. Can Liger Zero and the Command Wolf defeat Layon when they can't get a firm grip on the ground?

When the Back Draft group overwhelms Naomi, she gets help from an unlikely source. The two form a team together and challenge the Blitz Team. Can Bit and company have any chance against this new "unknown" rival?

Dr. Layon joins the Back draft group to strengthen his abilities to get revenge on Toros. Can he actually finally win an illegal battle against the Blitz Team?

Benjamin has fallen in love with a judge that has the same operating frequency as him. And with Harry & Bit's help he might see her again.

Stoller has left the Back Draft group and become a legintimate Zi fighter, but will he stand a chance when the Back Draft Group decides to retaliate? Perhaps, with a little help from Bit.

Brad goes looking for a mysterious new Zoid, but will his temptation to gain the Zoid cause him to leave and attack the Blitz Team?

When Lenna finally accepts a date from Harry, Dr. Layon decides they must be lovers and kidnaps Harry. Will Lenna be able to go at full strength during the next battle knowing that Layon has Harry?

The Back Draft group decides to search for another Ultimate X. Can Bit and Harry stop them from succeeding?

On a day of recreation, Blitz and Jack are humiliated by a kid named Vega. The next day, they are attacked by a new Zoid piloted by the same kid. Why is he attacking them?

All Class A teams are put into the Royal Cup competition. The winner gets admitted into Class S, but the only Zoids that can be used are what you carry on hand. There can be no repairs once a Zoid is defeated. Can the Blitz Team find a way to win with only 4 Zoids, 3 transformations, and at least 5 battle wins needed?

It all comes down to this. The Blitz team wins all 5 of their matches to advance to the final, but Team Vega also gets 5 wins. Which one will end up being the Ultimate champion?

Everyone except for the Blitz Team and the Vega team have suffered losses, so it comesdown to the two of them. Which Ultimate X will end up being the victor?