The only way to beat the giant Beta is via direct attack to the brain, forcing Ogre into a very perilous situation. Auctioneer risks his life to locate the brain, and Ogre uses Number 11 to take it out and defeat Beta.

He reunites with the Squad and celebrates, but his joy would be short-lived.
Next time on EX-ARM: 
"Battle 012 - A Giant Leap."
:"الحلقة القادمة من "إكس-آرم
المعركة 012 - خطوة كبيرة
Batalla número 12: "Un gran paso".
Batalla número 12: "Un gran paso".
La prochaine fois : un grand pas.
Prossimo episodio di Ex-Arm:
"Battle 12 - Un passo importante".
Na próxima em EX-ARM: "Batalha
012 - "Um grande passo".
Далее в сериале: «Гигантский скачок».