This threat is realized when a Cosmo Academia exploration submarine comes across a fissure in the ocean floor, out of which rises a huge flying fortress of the ancient tribe Melzard.

Ran and Kengo follow it to meet Kouhei Toba, a star athlete at his school who is losing badly to Elebammoth who froze the boy's sister as the last Command Voicer flies into his hand.

Kengo and Ran are shocked that this high school student is to be B-Fighter Kabuto, but they go to him and teach him how to transform.

The New B-Fighters (新ビーファイター, Shin Bī Faitā) were four individuals from the New York head office, South American, Peking, and Paris branches of Cosmo Academia who used the Insect Commanders (インセクトコマンダー, Insekuto Komandā), a variant of the Command Voicer that stored their Neo Insect Armor which activated when they inserted their respective data card and shouted "Chou Juukou!"

The Beetle Base was blown up along with the Neo Beet Machines thanks to the efforts of Killmantis, Beezack, Dezzle and Dord near the finale.

Kabuterious and Kuwaga Titan were allies that fought a great battle and were swept into a vortex that defeated an evil foe.

They were eventually encased inside two weapons, the Astral Saber and the Geist Axe, until they would be found in the present.