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Rom is the leader of the Guardians and leads an army of specially build androids, designed and constructed by Dr. Slao to battle against the Margog and his horde army. Despite his best efforts, and the bravery of his army, they are defeated and exterminated until only about 20 of them remain. He, along with his first officer Sine, join up with the Burgon Lions to defeat the Margog, of which they succeed, with Rom striking the killing blow. But in exchange he loses his life doing it.