Ikki is accused of being the Phantom Renegade by a reporter so the reporter follows him everywhere and even starts mimicking the Phantom, hoping Ikki would reveal his secret. But then the real Phantom (not Ikki or the reporter) comes out into the opening seeking revenge.

Ikki and Metabee are being trained by Dr. Aki to become top-level, highly skilled fighters for Robattle. The doctor visits a friend of his, Kailey, the famous stunt pilot. Kailey and her Plane-Type Medabot Femjet are practicing their aerodynamic moves when Femjet is unable to pull out of a dive and crashes into the forest. Kailey explains that three months ago at the City Airshow, she made a mistake on her landing and Femjet crashed badly. Ever since that crash, Femjet has been afraid of flying. Ikki suggests that Metabee and Femjet train together so Metabee can learn flying battle techniques while Femjet regains her confidence and aero-form. Kailey flat out rejects Ikki's offer. Feeling slighted, he challenges her to a Robattle. She agrees, and Mr. Referee officially declares the start of the match. Unfortunately, Metabee has only homemade aero-parts to use, and is unable to move. He ultimately defeats himself with his own missiles!

Spyke and Cyandog argue with each other and the two end up going their separate ways, with Cyandog deciding to join The Rockers. Determined not to show how much he misses his old Medabot, Spyke buys a Krosserdog Medabot but it just isn't the same without his old buddy. The two eventually reunite, but the turn of events leaves Cyandog's medal in Krosserdog's body, giving Spyke his old friend in a new way.

Ikki and Metabee have to decide what to do. Do they want to mae the rankings for the Medabots Ro-Battle Championships or does he want to save his mom. They both decide to save Ikki's mom who was kidnapped and willingly making soup for the Rubber Robos. When he gets there, Ikki Ro-Battles Gilgirl and gets another point toward his standings. Then he battles 2 more RRG members but it doesn't count toward his rankings cause he already battled them. Metabee uses the Medaforce to win and gets very tired out. When he was about to take his mom back, all the RRG unleashed their Medabots at Ikki and Metabee but Space Medafighter X saved Ikki and his mom. Outside in a safeplace, Ikki and Metabee said that they were just glad to get their mother back and that they didn't care about Ro-Battle Standings but when Space Medafighter X taunted them, Ikki and Metabee chalenged Space Medafighter X to a Ro-Batlle. Is Ikki nuts or what!

It's the day of the final standings for the World Robattle Tournaments and Ikki is STILL in fourth place. In fact, with only 20 minutes until the close of rankings, Metabee is exhausted and the only new Medafighter nearby is Space Medafighter X. Ikki, in a fit of rage, at the end of the last episode challenged Meda-X to a robattle. While his friends try to convince him not to, he is relentless. Karen offers that he robattles Rintaro, but Ikki refuses. He is determined to fight Meda-X and Arcbeetle. With help from his friends, Ikki powers up Metabee with extra parts. With Crosserdog's arm and Kantaroth's laser cannon Metabee has more fire power and Sumilodon's legs for extra speed, will Metabee be strong enough to defeat Arcbeetle. The battle rages and it seems like Metabee is out for the count, but in a stunning recovery, he looks like he is about to use the Medaforce when the Rubber Robo Gang attack Ikki in order to steal his Medawatch. Meda-X blocks the attack, but his mask is...