Dr. Meta-Evil uses Metabee's medal to control every beetle-type Medabot in the world! Brass starts to attack Erika and Karin while Kantaroth starts attacking Rintarou and his group. Then, amazingly, we find out that Dr. Meta Evil was once Professor Hushi's assistant. Professor Hushi found out the power of the rare medals and he wanted to destroy all of his findings and research but Dr. Meta-Evil stole the information to use it for evil. More surprises are in store when it's revealed that Dr. Meta-Evil is part machine himself! Peppercat and Sumilidon attack him but are unable to do much damage. Rokushou distracts the Evil Doctor as Ikki sets Metabee free. When he does that, the curse is broken.