His symbol is a yellow dot with a red "V" underneath it. Metata has a very robotic appearance, which is a reference to him being a cyborg. One of his eyes is a semi-circle, like Giroro, showing that he is a strong fighter. The other eye is a robotic one.
Metata's history is not yet clear. The Keron Army has lost thousands of soldiers from following his arrest Metata. Head Bariri and Premium Keron soldier his injured body some.
Metata's name comes from the Japanese word, Metaru(メタル), which means Metal in English.