罗布兄弟战败后，美剑命令达令开启爱染科技直接定住格尔吉欧王，两兄弟一如既往的吵架，市民感觉他们毫无存在感。而这时美剑让令达解除对怪兽的控制，罗布兄弟再此现身对抗怪兽但仍不是对手。朝阳现身她的话语让兄弟两燃起了新的希望，最终真正的罗布奥特曼出现了。出场也是硬抗了格尔吉欧王的攻击，并且轻松地打败了格尔吉欧王，之后爱染城下落不明。

Makoto Aizen, an insane version of a hero, transformed himself into a formidable enemy who lost at the advent of Grigio King, leading to some infighting amongst the two Ultra Brothers! Even though both of them rise up against Grigio King, none of them are able to stop his wrath! Grigio King blasts his deadly cannon at them locking the Ultra Brothers in a desperate situation! Suddenly, Asahi rushes to the scene! As she speaks to them her words of encouragement, both Rosso and Blu start to be enveloped in a golden light…